| Issue Date | Title | Author(s) | Publisher |
| 2003 | A Characterization of Weakly Lindelöf Determined Banach Spaces | Kalenda, Ondřej | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2003 | Characterizations of the Solution Sets of Generalized Convex Minimization Problems | Ivanov, Vsevolod | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2006 | A Characterization Theorem for the K-functional Associated with the Algebraic Version of Trigonometric Jackson Integrals | Zapryanova, T. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2012 | Characterizing Non-Matrix Properties of Varieties of Algebras in the Language of Forbidden Objects | Finogenova, Olga | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2000 | A Clarke–Ledyaev Type Inequality for Certain Non–Convex Sets | Ivanov, M.; Zlateva, N. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2013 | Classical Hermite and Laguerre Polynomials and the zero-distribution of Riemann's ζ-function | Rusev, Peter | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 2009 | Class Number Two for Real Quadratic Fields of Richaud-Degert Type | Mollin, R. A. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1998 | Co-Connected Spaces | Trnková, Vera | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2004 | Cohomology of the G-Hilbert Scheme for 1/r(1,1,R−1) | Kędzierski, Oskar | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1997 | Coincidence of Vietoris and Wijsman Topologies: A New Proof | Holá, L’. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1997 | Commuting Nonselfadjoint Operators and their Characteristic Operator-Functions | Kirchev, K.; Borisova, G. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2002 | Compactness in the First Baire Class and Baire-1 Operators | Mercourakis, S.; Stamati, E. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2013 | Comparison and oscillation theorems for second order nonlinear neutral differential equations of mixed type | Thandapani, Ethiraju; Rama, Renu | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2000 | Complete Systems of Hermite Associated Functions | Rusev, Peter | Institute of Mathematics and Informatics |
| 2007 | Complex Analogues of the Rolle's Theorem | Sendov, Blagovest | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2004 | Complex Hyperbolic Surfaces of Abelian Type | Holzapfel, R. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2002 | Compositions, Generated by Special Nets in Affinely Connected Spaces | Zlatanov, Georgi | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2009 | Compound Compound Poisson Risk Model | Minkova, Leda D. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2012 | Computing with Rational Symmetric Functions and Applications to Invariant Theory and PI-algebras | Benanti, Francesca; Boumova, Silvia; Drensky, Vesselin; K. Genov, Georgi; Koev, Plamen | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2004 | Conditional Confidence Interval for the Scale Parameter of a Weibull Distribution | Mahdi, Smail | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
