| Issue Date | Title | Author(s) | Publisher |
| 2004 | Situation Centers in Modern State | Kuzemin, Alexander | Institute of Information Theories and Applications FOI ITHEA |
| 14-Feb-1996 | Skew Polynomial Rings with Binomial Relations | Gateva-Ivanova, Tatiana | Institute of Mathematics with Computer Center at the Bulgarian Academy of Sciences |
| 2007 | Smale's Conjecture on Mean Values of Polynomials and Electrostatics | Dimitrov, Dimitar | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2008 | A Small Settings Case Study using TSPi in a Software Project | Calvo-Manzano, Jose; Cuevas, Gonzalo; San Feliu, Tomas; Caballero, Edgar | Institute of Information Theories and Applications FOI ITHEA |
| 2010 | Smartbook: Semantics Inside | Koychev, Ivan; Dicheva, Darina; Nikolov, Roumen | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 12-May-2009 | SmartBook – the future E-book and educatonal hypermedia | Koychev, Ivan; Nikolov, Roumen; Dicheva, Darina | Association for the Development of the Information Society |
| 2008 | Smart Portable Fluorometer for Express-Diagnostics of Photosynthesis: Principles of Operation and Results of Experimental Researches | Romanov, Volodymyr; Sherer, Volodimyr; Galelyuka, Igor; Sarakhan, Yevgeniya; Skrypnyk, Oleksandra | Institute of Information Theories and Applications FOI ITHEA |
| 2008 | Smart Portable Tester for Bird Flue Express-Diagnostics: Principles of Design | Palagin, Oleksandr; Romanov, Volodymyr; Starodub, Mykola; Galelyuka, Igor; Skrypnyk, Oleksandra; Skyba, Kyryl | Institute of Information Theories and Applications FOI ITHEA |
| 2004 | A Smooth Four-Dimensional G-Hilbert Scheme | Sebestean, Magda | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| Mar-1996 | Smooth functions in Orlicz function spaces | Gonzalo, Raquel; Maleev, Rumen P. | Institute of Mathematics with Computer Center at the Bulgarian Academy of Sciences |
| 2007 | Smoothness Properties of Solutions of Caputo-Type Fractional Differential Equations | Diethelm, Kai | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2019 | SMS Sentiment Classification based on Lexical Features, Emoticons and Informal Abbreviations | Šandrih, Branislava | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2012 | SO(2,1)-Invariant Double Integral Transforms and Formulas for the Whittaker Functions | Shilin, Ilya | Bulgarian Academy of Sciences - National Committee for Mathematics |
| 2006 | Sobolev-Morrey Type Inequality for Riesz Potentials, Associated with the Laplace-Bessel Differential Operator | Guliyev, Vagif; Hasanov, Javanshir | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2007 | Sobolev Type Decomposition of Paley-Wiener-Schwartz Space with Application to Sampling Theory | Dryanov, Dimiter | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 8-Dec-2023 | Socialization and Аccessibility оf Public and Cultural Sites, Contemporary Value and Settlement Development | Todorova-Ekmekci, Mirena; Bogdanova, Galina; Galabova, Liana | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 30-Jun-2022 | Socialization of Immovable Roman Archaeological Sites in Bulgaria | Stefanova, Stela | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
| 2011 | Social - Oriented Applications of the Folklore Heritage for the Needs of the Non-formal Learning and Cultural Tourisms | Dochkova-Todorova, Juliana; Todorova, Margarita; Valcheva, Donika | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 29-May-2014 | Social Recommendation Based on Content and Trust | Chechev, Milen; Koychev, Ivan | Institute of Mathematics and Informatics Bulgarian Academy of Sciences, Association for the Development of the Information Society |
| 31-May-2019 | Social Renovation Department and National Propaganda Department through the Eyes of the Caricaturist Rayko Aleksiev (1934-1943) | Krasteva, Mila | Institute of Mathematics and Informatics – Bulgarian Academy of Sciences |
