| Issue Date | Title | Author(s) | Publisher |
| 2012 | Exact Solutions of Nonlocal Boundary Value Problems for One- and Two-Dimensional Heat Equation | Dimovski, Ivan; Tsankov, Yulian | Union of Bulgarian Mathematicians |
| 2012 | Exact Solutions of Nonlocal BVPs for the Multidimensional Heat Equations | Dimovski, Ivan; Tsankov, Yulian | Bulgarian Academy of Sciences - National Committee for Mathematics |
| 2012 | Exact Solutions of Nonlocal Pluriparabolic Problems | Chobanov, Georgi; Dimovski, Ivan | Bulgarian Academy of Sciences - National Committee for Mathematics |
| 2005 | Examination of Passwords’ Influation on the Compressing Process of Non-Encrypted Objects | Polimirova-Nickolova, Dimitrina; Nickolov, Eugene | Institute of Information Theories and Applications FOI ITHEA |
| 1999 | An Example Concerning Valdivia Compact Spaces | Kalenda, Ondrej | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2001 | Examples Illustrating some Aspects of the Weak Deligne-Simpson Problem | Kostov, Vladimir | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2009 | Existence and Asymptotic Stability of Solutions of a Perturbed Quadratic Fractional Integral Equation | Darwish, Mohamed; Henderson, Johnny | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1997 | Existence and Uniqueness of Solutions for Partial Differential-Functional Equations of the First Order with Deviating Argument of the Derivative of Unknown Function | Augustynowicz, A. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1996 | Existence of Global Solutions to Supercritical Semilinear Wave Equations | Georgiev, V. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2007 | Existence of Solutions for a Class of Quasi-Linear Singular Integro-Differential Equations | Hassan, A. A. M.; Amer, S. M. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2008 | Existence Results for Fractional Functional Differential Inclusions with Infinite Delay and Applications to Control Theory | Benchohra, M.; Henderson, J.; Ntouyas, S. K.; Ouahab, A. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2012 | Existence Theorems for Non-Cooperative Elliptic Systems | Boyadzhiev, G. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2004 | An Expansion Formula for Fractional Derivatives and its Application | Atanackovic, T.; Stankovic, B. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2004 | The Experience at Trinity College Dublin | Mac an Airchinnigh, Mícheál | Institute of Information Theories and Applications FOI ITHEA |
| 2008 | Experience of Development and Application of Expert Systems for Economic Macroparameters Forecasting and Operation | Voloshyn, Alexey; Satyr, Victoria | Institute of Information Theories and Applications FOI ITHEA |
| 2008 | The Experience of Development and Application Perspectives of Learning Integrated Expert Systems in the Educational Process | Rybina, Galina; Rybin, Victor | Institute of Information Theories and Applications FOI ITHEA |
| 2004 | The Experience of the Arnamagnæan Institute, Copenhagen | Driscoll, Matthew | Institute of Information Theories and Applications FOI ITHEA |
| 2008 | The Experience Software-based Design of Virtual Medical Intrascopy Systems for Simulation Study | Avrunin, Oleg; Aver’yanova, Liliya; Golovenko, Valery; Sklyar, Olga | Institute of Information Theories and Applications FOI ITHEA |
| 2007 | Experiences on Application Generators | Garcia, Hector; del Cuvillo, Carlos; Diego, Diego; Lazaro, Borja | Institute of Information Theories and Applications FOI ITHEA |
| 2003 | Experimental Estimation of Ergonomic Parameters of the Computer Training Programs on Electrotechnical Disciplines | Yakovetc, Diliara; Zainutdinova, Larisa | Institute of Information Theories and Applications FOI ITHEA |
