Lozanov B. and Alexandrov A.S. (2000). “Biorhythm and regulation of hormonal secretion”.In “Endocrinology” B. Lozanov, Ed., Tilia Publisher Haus, Sofia pp. 43-48 (in Bulgarian)

Daskalov M, Tzolova N, Rasheva M, Stoinov S, Alexandrov A. (2007). Chronic hepatic encephalopathy in patients with liver cirrhosis – clinical, neuropsychological and EEG study. Bulgarian Neurology 5, 231-237. [Abstract].(free full text article in Bulgarian with English abstract)            

Alexandrov AS, Muradyan N, Daskalov M, Ishpekova B (2007). Single and multiple A-waves in patients with diabetic neuropathy. Bulgarian Neurology 5, 242-243. [Abstract]. (free full text article in Bulgarian with English abstract)   

Ishpekova, B., Daskalov, M., Muradyan, N., Alexandrov, A.S., Clinical and electrophysiological studies in diabetic polyneuropathy.Acta Medica Bulgarica, №2, 12-18, 2007    

Stephanova, D.I., Daskalova, M., Alexandrov, A.S., Channels, currents and mechanisms of accommodative processes in simulated cases of systematic demyelinating neuropathies. Brain Research, 1171, 138-151, 2007.

Stephanova, D.I., Alexandrov, A.S. Kossev, A., Christova, L. Stimulating focal demyelinating neuropathies: membrane property abnormalities. Biological Cybernetics 96, 195-208, 2007.

Stephanova D., Alexandrov A.S., Simulating mild systematic and focal demyelinating neuropathies: membrane property abnormalities. Journal of Integrative Neuroscience 5, 595-623, 2006.

Alexandrov, AS, Christova LG, Daskalov MN, Kossev AR, Dengler R, Ishpekova BA. Vergleichende Analyse zwischen residualer Latenz und distaler motorischer Latenz bei diabetischer und alkoholischer Polyneuropathie Klin Neurophysiol 37, 13-15, 2006 (in German with English abstract)  

Stephanova, D.I., Daskalova, M., Alexandrov, A.S. Differences in Membrane Properties in Simulated Cases of Demyelinating Neuropathies. Part I. Internodal Focal Demyelinations without Conduction Block. J Biological Physics  32, №2, 61-71, 2006.

Stephanova, D.I., Daskalova, M., Alexandrov, A.S. Differences in Membrane Properties in Simulated Cases of Demyelinating Neuropathies. Internodal Focal Demyelinations with Conduction Block. J. Biological Physics 32, №2, 129-144, 2006.

Ishpekova B.A.,  Christova L.G., Alexandrov A.S., Thomas P.K. (2005). The electrophysiological profile of hereditary motor and sensory neuropathy-Lom. Journal of Neurology, Neurosurgery and Psychiatry 76(6), 875-8. (free full text article)

Alexandrov, A.S. Daskalov, M., Christova, L.G., Samardjieva, N.I., Kosarov, D.S., Ishpekova, B.A. (2005). Diagnosis of alcoholic polyneuropathies by residual latency parameters. Bulgarian Neurology. 5 (1), 22-24 (free full text article in Bulgarian with English abstract)

Stephanova, D.I., Daskalova, M., Alexandrov , A.S. (2005). Differences in potentials and excitability properties in simulated cases of demyelinating neuropathies – Part I. Clin Neurophysiology 116(5), 1153-8.

G Kirilov, E. Natchev, S. Zaharieva, L Dakovska, P. Doukova and A S Alexandrov. (2004).Endothelin and homocystein as biochemical markers for cardiovascular risk in acromegaly.Endocrinologia, 9, №2, 97-103.(in Bulgarian with English abstract)  

Endocrinologia, 9, №2, 111-115. (in Bulgarian with English abstract)

G Kirilov, A Tomova, L Dakovska, Ph Kumanov, A Shinkov and A S Alexandrov. (2003). Elevated plasma endothelin as an additional cardiovascular risk factor in patients with Cushing's syndrome. European Journal of Endocrinology, 149, № 6, 549-553.  

Ishpekova B., Muradyan N., Atanassova D., Christova L.G., Alexandrov A.S. (2003). Electrodiagnostic significance of A-waves recordet in routine F-waves studies. Comptes rendus de l'Academie bulgare des Sciences. 56, № 10 119-124.

Alexandrov A.S., Christova L.G., Ishpekova B.A., Kosarov D.S. (2002). Residual latency – EMG parameter to diagnostics in diabetic polyneuropathies. Bulgarian Neurology 2, №1, 14-17. (in Bulgarian with English abstract)

Alexandrov A.S., Christova L.G., Ishpekova B.A., (2001). A-waves in patients with novel hereditary motor and sensory neuropathy Lom. Acta Physiol Pharmacol Bulg. 26: 55-58.

Christova L.G., Alexandrov A.S., Ishpekova B.A., Kosarov D.S. (2001). Comparative analyse of single motor unit pattern in healthy subjects and patients with neuromuscular disorders. Acta Physiol Pharmacol Bulg. 26: 59-62.  

Alexandrov, A.S., Alexandrov, N.A. (2001). Endocrinology and Internet. Endocrinologia, 6, №1, 4-14.(in Bulgarian with English abstract)

Christova L.G., Alexandrov A.S., Ishpekova B.A. (2001). Diagnostic value of A waves. Scripta periodica 4, №1, 49-54. (in Bulgarian).

Alexandrov, A.S. (2001).A mathematical model of tubulin pulse generator. In Mathematics and education in mathematics - Proceedings of Thirtieth Spring Conference of the Union of Bulgarian Mathematicians, Borovets, April 8-11, 2001, pp.432-437.

Alexandrov, A.S. and Christova, L.G. (1999). Comparison between normal and Parkinsonian pattern of motor unit firing. Electromyography and Clinical Neurophysiology, vol. 39, №8, 469-472. 

Christova, L.G., Alexandrov, A.S., Ishpekova, B. (1999). Peripheral late waves in patients with hereditory motor sensory neuropathy. Electromyography and Clinical Neurophysiology, vol. 39, №6, 345-348.

Ishpekova, B., Milanov, Iv., Christova, L.G., Alexandrov, A.S. (1999). Comparative analysis between Duchenne and Backer types muscular dystrophy. Electromyography and Clinical Neurophysiology, vol. 39. №5, 315-318.

Christova LG, Alexandrov A.S., Ishpekova BA. (1999). Single motor unit activity pattern in patients with Schwartz-Jampel syndrome. Journal of Neurology, Neurosurgery and Psychiatry 66, №2, 252-253. (free full text article)

Alexandrov, A.S. (1998). Chronobiological aspects of Endocrinology. Endocrinologia, 3, №2, 4-15. (in Bulgarian with English abstract)

Alexandrov, A.S. (1997). Calcium oscillations in gonadotrophs. Endocrinologia, 2, №4, 11- 16.(in Bulgarian with English abstract)  

Alexandrov, A.S. (1997). Mathematical models of luteinizing hormone secretion. Endocrinologia, 2, №1, 6-12. (in Bulgarian with English abstract)  

Christova, L.G. and Alexandrov, A.S. (1996). Influence of the Short Inter stimulus Interval on the Evoked Motor Unit Action Potentials. In MOTOR CONTROL - VII - Ed. D.G. Stuart, Publisher: Motor Control Press: Tucson, AZ, pp. 67-69.

Kosarov, D.S., Christova, L.G., Alexandrov, A.S. (1996). Some mathematical relations involving long series of motor unit inter impulse intervals. In MOTOR CONTROL - VII - Ed. D.G. Stuart, Publisher: Motor Control Press: Tucson, AZ, pp. 75-77.

Kosarov, D.S., Sabev, K.I., Christova, L.G., Alexandrov, A.S., Kostadinova, S.A., Mileva, K.N., Christova, P.S., Antonova, N.K. (1996). Conduction velocity of muscle and nerve fibres in Lyme disease. In MOTOR CONTROL - VII - Ed. D.G. Stuart, Publisher: Motor Control Press: Tucson, AZ, pp. 91-92.

Christova, L.G. and Alexandrov, A.S., Ishpekova BA. (1996). Firing Patterns Observed with Involuntary Single Motor Unit Activity in Schwartz-Jampel Syndrome.Comptes rendus de l'Academie bulgare des Sciences. 49, №1 117-120.

Alexandrov, A.S. (1993). Application of a Mathematical Model on LH Pituitary Secretion as a Result of Repeated GnRH Stimulation. In “Mathematical Modelling: Methodology, Software Tools and Applications” Ed. E. Popova, DATECS Publ., Sofia, pp. 63-66.

Alexandrov, A. S. (1991). Mathematical modelling of oscillation phenomenon in luteinizing hormone response. Ph.D. Thesis Bulgarian Academy of Sciences, Sofia, pp.1-188 (in Bulgarian). 

Alexandrov, A.S., Yanev, T.K. (1990). Oscillations Stability of LH Pituitary Release in a Mathematical Model.  In CHRONOBIOLOGY & CHRONOMEDICINE: BASIC RESEARCH AND APPLICATIONS. Ed. E. Morgan, Published by PETER LANG, Frankfurtam Main - Bern - New York - Paris. pp. 374-387.

Yanev,T.K, Alexandrov, A.S., Genchev, T.G. (1990). A Mathematical Model of LH Response to Consequent GnRH Doses Infusion. In: CHRONOBIOLOGY & CHRONOMEDICINE: BASIC RESEARCH AND APPLICATIONS. Ed. E. Morgan, Published by PETER LANG, Frankfurtam Main - Bern - New York - Paris. pp. 388-401.

Alexandrov, A.S., Popova, J.G., Alexandrova V.N. (1984). Role of the Oscillation in the Formation of Non genetic Memory in Hormonal Regulation. In: CHRONOBIOLOGY 1982-1983., Eds. E. Haus and H.F. Kabat,, Minneapolis, Minn. S. Karger Publishers, Inc. pp. 117-119.

Yanev,T.K., Alexandrov, A.S. (1984). Mathematical Model of the LH Secretion from the Anterior Pituitary. In: Proc. of the 4th Prague International Symposium "Simulation of Systems in Biology and Medicine", November 12-15, 1984, Prague, Czechoslovakia, Si-Sy - b/m 84, 4/5, 719. (pp. E 03 - E 08).

Kotarov, M.D., Vassileva-Popova, J.V. and Alexandrov, A.S. (1979). Investigation of LH oscillations in hormonal regulation. In Biophysical and Biochemical Information Transfer in Recognition, Eds. J.G. Vassileva-Popova and E.V. Jensen, Plenum Press, New York, London, Washington D.C. and Boston, pp. 549-557.