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Dimitrov G. and Mladenov I., On the Exponents of Some 4x4 Matrices, In: Proceedings of the Thirty Fifth Spring Conference of the Union of Bulgarian Mathematicians, Borovets, April 5-8, 2006 pp 152-158.

Hadzhilazova M. and Mladenov I., Membrane Approach To Balloons And Some Related Surfaces, In: Proceedings of the Seventh International Conference on Geometry, Integrability and Quantization, SOFTEX, Sofia 2006 pp 176-186.

Jung K., Gannoun A., Sitek B., Apostolov O., Schramm A., Meyer H., Stühler K. and Urfer W., Statistical Evaluation of Methods for the Analysis of Dynamic Protein Expression Data From a Tumor Study., RevStat-Statistical Journal 4 (2006) 67-80.

Popova E., Hadzhilazova M. and Mladenov I., On Balloons, Membranes and Surfaces Representing Them, In: Proceedings of the Thirty Fifth Spring Conference of the Union of Bulgarian Mathematicians, Borovets, April 5-8, 2006 pp 201-208.

Pravchanska R., Borissova P., Doumanova L., Neitchev V. and Laggner P., Effects of Newcastle Disease Virus Glycoproteins on the Structural and Thermal Behaviour of DHPC Lipid Membranes Under Osmotic Stress Conditions, Colloids and Surface B: Biointerfaces
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Toromanov G., Getov V., Kostov G., Dimitrov M. and Shosheva A., Thermal Stability of Reduced Iso-plastocyanins From Poplar, Compt.Rend.Acad.Bul.Sci. 59 (4) (2006) 417-424

Vassilev V., Djondjorov P. and Mladenov I., Symmetry Groups, Conservation Laws and Group– Invariant Solutions of the Membrane Shape Equation, In: Proceedings of the Seventh International Conference on Geometry, Integrability and Quantization, SOFTEX, Sofia 2006 pp 265-279.

Zlatanov I., Groth T. and Altankov G. , Quantification of Image Data and a Kinetic Model for the Integrin Receptor Movement on the Surface of Living Cells., In: Proceedings of the Seventh International Conference on Geometry, Integrability and Quantization, SOFTEX, Sofia 2006 pp.320-336.