Mathematical frameworks for component software models for analysis and synthesis

Contemporary aspects of complex analysis, differential geometry, and mathematical physics proceedings of the 7th International Workshop on Complex Structures and Vector Fields, Plovdiv, Bulgaria, 31 August - 4 September 2004

Perspectives of complex analysis, differential geometry, and mathematical physics proceedings of the 5th International Workshop on Complex Structures and Vector Fields : St. Konstantin, Bulgaria, 3-9 September 2000

Quantitative analysis in financial markets collected papers of the New York University Mathematical Finance Seminar. Volume II

Quantitative analysis in financial markets collected papers of the New York University Mathematical Finance Seminar. Volume III

Trends in differential geometry, complex analysis and mathematical physics proceedings of the 9th International Workshop on Complex Structures, Integrability and Vector Fields, Sofia, Bulgaria, 25-29 August 2008

Topics in contemporary differential geometry, complex analysis and mathematical physics proceedings of the 8th International Workshop on Complex Structures and Vector Fields, Institute of Mathematics and Informatics, Bulgaria, 21-26 August 2006

Mathematical and computational analysis of natural language selected papers from the 2nd International Conference on Mathematical Linguistics, Tarragona, 2-4 May 1996

Ulam stability operators

Nonlinear differential problems with smooth and nonsmooth constraints

Complementarity and variational inequalities in electronics

Beyond pseudo-rotations in pseudo-euclidean spaces : an introduction to the theory of bi-gyrogroups and bi-gyrovector spaces