| Issue Date | Title | Author(s) | Publisher |
| Aug-2005 | Prime Number Theorem, Gamma and Zeta function | Apostolova, Lilia N.; Petrov, Kalin P. | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 2000 | Primitive Ideals and Symplectic Leaves of Quantum Matrices | Mosin, V. G. | Institute of Mathematics and Informatics |
| 2007 | The Principles of Creation of Teaching Materials and Organization of Ukrainian Language Learning Process using Distance Support in Senior Classes | Rozhdestvenska, Dina | Institute of Information Theories and Applications FOI ITHEA |
| 1998 | Principles of Extremum and Application to some Problems of Analysis | Tikhomirov, V. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 24-Jul-2023 | Privacy Preserving Techniques and Their Applications in Elearning | Ivanova, Malinka; Trifonova, Iskra | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 2005 | Probabilistic Approach to Design of Large Antenna Arrays | Shishkov, Blagovest; Matsumoto, Hiroshi; Shinohara, Naoki | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2009 | Probabilistic Approach to the Neumann Problem for a Symmetric Operator | Benchérif-Madani, Abdelatif | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2004 | Probabilistic Models in Cryptography, Coding Theory and Tests for PRNG | Bakeva, Verica | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 24-Jul-2023 | Probability Analysis of Passenger Safety When Using Rail Transport | Arabadzhieva, Svilena; Parvanov, Stefan | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 1984 | Probability Distributions Related to Some Epidemic Models on Random Graphs | Mutafčiev, Ljuben R. | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 2010 | A Problem on Infinite Series: Difficult or Easy? | Staynova, Petra | Union of Bulgarian Mathematicians |
| 1996 | Problems and Theorems in the Theory of Multiplier Sequences | Craven, Thomas; Csordas, George | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 31-May-2013 | Problems Connected with the Realisation of State E-governance in the Republic of Bulgaria | Yoshinov, Radoslav; Tsolova, Sia | Institute of Mathematics and Informatics Bulgarian Academy of Sciences, Association for the Development of the Information Society |
| 2012 | Problems for P-Monge-Ampere Equations | Anedda, Claudia; Cadeddu, Lucio; Porru, Giovanni | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1-Dec-2019 | Problems of Digital Perceiving and Preservation of Living Cultural Heritage in Bulgarian Christian Religious Practices | Galabova, Liana | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 2008 | The Problems of Forming the Inner Personal Conflict as a Factor which Influences Decision-making | Shynkarenko, Helen | Institute of Information Theories and Applications FOI ITHEA |
| 10-Aug-2020 | Problems of Technological Culture Along Glocal Resocialisation of Recent Civilisational Processes | Bogdanova, Galina; Pehchev, Boyan; Galabova, Liana | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 2007 | Procedure of Formalization of the Indices of Banks’ Stable Functioning in Comparative Estimates of Their Development | Kuzemin, Alexander; Lyashenko, Vyacheslav | Institute of Information Theories and Applications FOI ITHEA |
| 7-Dec-2021 | Processing and Presentation of Knowledge about the Cultural-Historical and Natural Heritage of Bulgaria in an Intelligent Tourist Guide | Moraliyska, Nevena; Glushkova, Todorka; Grancharova-Hristova, Mariya | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 2011 | Processing of Byzantine Neume Notation in Ancient Historical Manuscripts | Laskov, Lasko | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
