Angelov B. and Mladenov I., On the Geometry of Axisymmetric Vesicles, In: Proceedings of the Second International Conference on Geometry, Integrability and Quantization, Coral Press, Sofia 2001 pp 82-92.

Christov C., Gabriel S., Shosheva A., Atanasov B. and Fleischhauer J., Calculation of Near-UV Circular Dichroism Spectrum of Class A beta-lactamase from Escherichia coli (TEM-1) Including Electrostatic Contributions,  C. R. Acad. Bulg. Sci.  54 (2001)

Christov C., Gabriel S., Shosheva A., Ivanova M., Atanasov B. and Fleischhauer J., Calculation of the Near-UV Circular Dichroism Spectra of Class A beta-lactamase from Escherichia coli (TEM-1) with Ionized Tyrosil Residues, 
C. R. Bulg. Acad. Sci.  54 (2001)

Mladenov I., On the Geometry of the Mylar Baloon, C. R. Acad. Bulg. Sci. 54 (2001) 39-44.

Mladenov I., Prequantization of the Rotational Motion,  In: Proceedings of the Second International Conference on Geometry, Integrability and Quantization, Coral Press, Sofia 2001
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