| Issue Date | Title | Author(s) | Publisher |
| 1999 | Alternative Characterization of the Class k-UCV and Related Classes of Univalent Functions | Kanas, Stanislawa | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2001 | Analog of Favard's Theorem for Polynomials Connected with Difference Equation of 4-th Order | Zagorodniuk, S. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1996 | Analytic Renormings of C(K) Spaces | Hájek, Petr | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1996 | Application of Lyapunov's Direct Method to the Existence of Integral Manifolds of Impulsive Differential Equations | Stamov, G. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2003 | Applications of the Fréchet subdifferential | Durea, M. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2003 | An Approach to Wealth Modelling | Stoynov, Pavel | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2002 | Approximation Classes for Adaptive Methods | Binev, Peter; Dahmen, Wolfgang; DeVore, Ronald; Petrushev, Pencho | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2003 | Approximation of Lipschitz Mappings | Johanis, Michal | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2007 | Approximation of Univariate Set-Valued Functions - an Overview | Dyn, Nira; Farkhi, Elza; Mokhov, Alona | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2012 | Approximation par des morphismes de chaînes et points fixes des applications multivoques | Cauty, Robert | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2013 | Asen L. Dontchev (on the occasion of his 65th birthday) and Vladimir M. Veliov (on the occasion of his 60th birthday) | Donchev, Tzanko; Krastanov, Mikhail; Ribarska, Nadezhda; Tsachev, Tsvetomir; Zlateva, Nadia | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 2000 | Asplund Functions and Projectional Resolutions of the Identity | Zemek, Martin | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2010 | Asymptotic Analysis of a Schrödinger-Poisson System with Quantum Wells and Macroscopic Nonlinearities in Dimension 1 | Faraj, A. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2013 | Asymptotic Behavior in Sliding Mode Control Systems | Zolezzi, Tullio | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 2000 | Asymptotic Behaviour of Colength of Varieties of Lie Algebras | Mishchenko, S.; Zaicev, M. | Institute of Mathematics and Informatics |
| 2012 | Asymptotic behaviour of Functional Identities | Gordienko, A. S. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2007 | The Asymptotic Behaviour of the First Eigenvalue of Linear Second-Order Elliptic Equations in Divergente Form | Fabricant, Alexander; Kutev, Nikolai; Rangelov, Tsviatko | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2002 | The Automorphism Group of the Free Algebra of Rank Two | Cohn, P. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2004 | Automorphisms of the Planar Tree Power Series Algebra and the Non-Associative Logarithm | Gerritzen, L. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2014 | Availability of a Repairable k-out-of-n: G System with Repair Times Arbitrarily Distributed | Gherda, Mebrouk; Boushaba, Mahmoud | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
