| #341 | Electronic notes in discrete mathematics. -- Amsterdam : Elsevier, 1999-. -- ISSN 1571-0653 |
| #342 | Elemente der Mathematik. -- Basel : EMS Publishing House, 1946-. -- ISSN 0013-6018 print. -- ISSN 1420-8962 online |
| #343 | EMS Surveys in Mathematical Sciences. -- Zürich : European Mathematical Society, 2014-. -- ISSN 2308-2151 |
| #344 | Engineering analysis with boundary elements. -- Amsterdam : Elsevier, 1989-. -- ISSN 0955-7997 |
| #345 | Engineering computations. -- Bingley : Emerald, 1984-. -- ISSN 0264-4401 print. -- ISSN 1758-7077 online |
| #346 | L'Enseignement mathématique. -- Geneve : Universite de Geneve, 1899-. -- ISSN 0013-8584 |
| #347 | Enterprise systems journal. -- Fort Wasington : Cardinal Business Media, 1990-. -- ISSN 1053-6566 |
| #348 | ERCIM news. -- Sophia-Antipolis : ERCIM EEIG, 1990-. -- ISSN 0926-4981 |
| #349 | Ergodic theory & dynamical systems. -- Cambridge : Cambridge University Press, 1981-. -- ISSN 0143-3857 print. -- ISSN 1469-4417 online |
| #350 | Eurasian mathematical journal. -- Astana : L.N. Gumilyov Eurasian National University, 2010-. -- ISSN 2077-9879 |