| Issue Date | Title | Author(s) | Publisher |
| 2015 | Finite Time Blow up of the Solutions to Nonlinear Klein-Gordon Equation with Arbitrary High Positive Initial Energy | Kutev, N.; Kolkovska, N.; Dimova, M. | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 2001 | First Order Characterizations of Pseudoconvex Functions | Ivanov, Vsevolod | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2008 | First-Order Conditions for Optimization Problems with Quasiconvex Inequality Constraints | Ginchev, Ivan; Ivanov, Vsevolod I. | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2014 | Five Turning Points in the Historical Progress of Statistics - My Personal Vision | von Collani, Elart | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 22-Nov-2010 | Fixed Point Theorems of Kannan Type for Cyclical Contractive Conditions | Petric, Mihaela; Zlatanov, Boyan | University Press "Paisii Hilendarski", Plovdiv |
| 1966 | Flächen und Kongrüenzen im Zweiachsigen Raum | Stanilov, Grosju | Bulgarian Academy of Sciences |
| 1969 | Flow movement around rounded inverse cones at supersonic speed | Zapryanov, Zapryan | Bulgarian Academy of Sciences |
| 2008 | FLQ, the Fastest Quadratic Complexity Bound on the Values of Positive Roots of Polynomials | Akritas, Alkiviadis; Argyris, Andreas; Strzeboński, Adam | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 1960 | Flüssigkeitstransport, induziert von Wirbelstrassen. I | Dolaptschiew, Bl.; Tschobanow, Iw. | Bulgarian Academy of Sciences |
| 29-May-2020 | Folklore Festivals - A Modern Method of Safeguarding the Living Cultural Heritage | Nikolov, Kaloyan | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 30-Jun-2023 | Foods Consumed by the Metropolitan Aristocracy During the 9th to 14th Centuries | Robov, Mirko | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 2007 | Fopid Controller Design for Robust Performance Using Particle Swarm Optimization | Zamani, Majid; Karimi-Ghartemani, Masoud; Sadati, Nasser | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2008 | Forecasting Problems for Economic Macroparameters | Voloshyn, Oleksiy; Satyr, Victoria | Institute of Information Theories and Applications FOI ITHEA |
| 2017 | Forest Fire Model on Configuration Graphs with Random Node Degree Distribution | Leri, Marina M. | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 14-Dec-2020 | The Forgotten Knowledge - Shoemaking Tools from Old Time | Valev, Iliya; Bineva, Rositsa | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 2005 | Formal Definition of Artificial Intelligence | Dobrev, Dimiter | Institute of Information Theories and Applications FOI ITHEA |
| 2004 | Formal Definition of the Concept “Infos” | Markov, Krassimir; Ivanova, Krassimira; Mitov, Ilia; Velikova-Bandova, Evgeniya | Institute of Information Theories and Applications FOI ITHEA |
| 2008 | Formalization of Interaction Events in Multi-agent Systems | Cheremisinov, Dmitry; Cheremisinova, Liudmila | Institute of Information Theories and Applications FOI ITHEA |
| 2007 | Formalization of Structural Constraints of Relationships in Model „Entity-Relationship” | Buy, Dmytro; Silveystruk, Lyudmila | Institute of Information Theories and Applications FOI ITHEA |
| 23-Dec-2022 | Formal Neighbourhoods and Formal Models of Non-Degenerate Arcs | Petrov, Peter | "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences |
