| Issue Date | Title | Author(s) | Publisher |
| 1958 | Eine Verallgemeinerung des Primzahlensatzes von Dirichlet | Golubev, V. A. | Bulgarian Academy of Sciences |
| 1959 | Einfache selbsterregte Schwingungen | Reissig, Rolf | Bulgarian Academy of Sciences |
| 1962 | Einführung von ∑f(x) und ∏f(x) in der rekursiven Gitterpunktarithmetik | Vučkovič, Vladeta | Bulgarian Academy of Sciences |
| 1961 | Einige Bemerkungen über die Differenzialgleichungen von Halm | Karatopraklieff, G. | Bulgarian Academy of Sciences |
| 2007 | E-learning | Batiha, Khaled; Al Salaimeh, Safwan | Institute of Information Theories and Applications FOI ITHEA |
| 2008 | e-Learning, e-Practising and e-Tutoring: an Integrated Approach | Monova-Zheleva, Mariya; Zhelev, Yanislav; Mascitti, Ilaria | Institute of Information Theories and Applications FOI ITHEA |
| 31-May-2019 | An E-learning Facebook Virtual Assistant | Pashev, Georgе | Institute of Mathematics and Informatics Bulgarian Academy of Sciences, Association for the Development of the Information Society |
| 2007 | Electromagnetism: Interaction of Simulation and Real Lab Experiment | Aleksandrova, Aleksandrija; Nancheva, Nadezhda | Institute of Information Theories and Applications FOI ITHEA |
| 2011 | An Electromagnetism Metaheuristic for the Uncapacitated Multiple Allocation Hub Location Problem | Filipović, Vladimir | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2007 | Electronic Education in the Field of Electrical Engineering Disciplines. Combined Didactic Interactive Program System | Zaynutdinova, Larisa; Polskiy, Maxim | Institute of Information Theories and Applications FOI ITHEA |
| 2008 | Electronic Presentation of Bulgarian Educational Archives: an Ontology-Based Approach | Devreni–Koutsouki, Anna | Institute of Information Theories and Applications FOI ITHEA |
| 1957 | Elliptische Regelscharen in der zweiachsigen Geometrie | Petkantschin, B. | Bulgarian Academy of Sciences |
| 2013 | Em Algorithm for MLE of a Probit Model for Multiple Ordinal Outcomes | Grigorova, Denitsa; Encheva, Elitsa; Gueorguieva, Ralitza | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2008 | An eMathTeacher Tool for Active Learning Fleury’s Algorithm | Sanchez-Torrubia, Gloria; Torres-Blanc, Carmen; Gimenez-Martinez, Victor | Institute of Information Theories and Applications FOI ITHEA |
| 2012 | Embeddings of α-Modulation Spaces | Toft, Joachim; Wahlberg, Patrik | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2008 | Emergency Prevention and Situation Monitoring in Carpathian Region | Kuzomin, Oleksandr; Malytskyy, Dmytro; Toroev, Asanbek | Institute of Information Theories and Applications FOI ITHEA |
| 2011 | Em Estimation of the Offspring Distribution in Mutitype Branching Processes - a Model in Cell Kinetics | Daskalova, Nina | Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| 2008 | Emotions and a Prior Knowledge Representation in Artificial General Intelligence | Gavrilov, Andrey | Institute of Information Theories and Applications FOI ITHEA |
| 2014 | Empirical Bayes Test for the Parameter of Exponential-Weibull Distribution under Negative Associated Samples | Li, Naiyi; Li, Yongming | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
| 2014 | Empirical Bayes Two-Sided Test for the Parameter of Linear Exponential Distribution for Random Index | Juan, Huang | Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences |
