| Issue Date | Title | Author(s) | Publisher |
| 2011 | On Groups whose Contranormal Subgroups are Normally Complemented | Kurdachenko, L. A.; Subbotin, I. Ya. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2014 | On Lie Algebras with Exponential Growth of the Codimensions | Bogdanchuk, O. A.; Mishchenko, S. P.; Verëvkin, A. B. | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 2006 | On Local Uniform Topological Algebras | Oukhouya, Ali | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2000 | On Minimizing ||S−(AX−XB)||Pp | Mecheri, Salah | Institute of Mathematics and Informatics |
| 2007 | On Nilpotent Subsemigroups in some Matrix Semigroups | Ganyushkin, Olexandr; Mazorchuk, Volodymyr | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2003 | On Nonadaptive Search Problem | Kolev, Emil | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2012 | On Ordinary and Z2-graded Polynomial Identities of the Grassmann Algebra | Ribeiro Tomaz da Silva, Viviane | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2002 | On Parabolic Subgroups and Hecke Algebras of some Fractal Groups | Bartholdi, Laurent; Grigorchuk, Rostislav | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2013 | On Permutable Fuzzy Subgroups | Kurdachenko, Leonid A.; Otal, Javier; Subbotin, Igor Ya. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2001 | On Projective Plane of Order 13 with a Frobenius Group of Order 39 as a Collineation Group | Hoxha, Razim | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2009 | On Quasi-Normality of Two-Sided Multiplication | Amouch, M. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2011 | On realizability of p-groups as Galois groups | Michailov, Ivo M.; Ziapkov, Nikola P. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2002 | On Representations of Algebraic Polynomials by Superpositions of Plane Waves | Oskolkov, K. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2005 | On Root Arrangements of Polynomial-Like Functions and their Derivatives | Kostov, Vladimir | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2012 | On self-avoiding walks on certain grids and the connective constant | Dangovski, Rumen | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2007 | On some Extremal Problems of Landau | Révész, Szilárd | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2012 | On some recent results about the graded Gelfand-Kirillov dimension of graded PI-algebras | Centrone, Lucio | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2001 | On some Results Related to Köthe's Conjecture | Agata, Smoktunowicz | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2011 | On Special Case of Multiple Hypotheses Optimal Testing for Three Differently Distributed Random Variables | Navaei, Leader | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2011 | On strongly regular graphs with m2 = qm3 and m3 = qm2 | Lepovic, Mirko | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
