| #981 | Science reports of the Yokohama National University, Section 1. Mathematics, physics, chemistry. -- Kamakura : Fac. of Education, Yokohama Nat. Univ., 1952-1997. -- ISSN 0085-8366 |
| #982 | Scientiae mathematicae Japonicae. -- Osaka : Japanese Association of Mathematical Sciences, 2001-. -- ISSN 1346-0862 print. -- ISSN 1346-0447 online |
| #983 | Scripta Facultatis scientiarum naturalium Universitatis Purkynianae Brunensis : Mathematica. -- Česká republika : Brno : Přírodovědecká fakulta Univerzity J.E. Purkyně, 1971-1979 |
| #984 | Scripta mathematica : a quarterly journal devoted to the expository and research aspects of mathematics. -- Spojené státy americké - United States : New York : Belfer Graduate School of Science, Yeshiva University, 1900-. -- ISSN 0036-9713 |
| #985 | Selecta mathematica. New series. -- Basel : Birkhäuser, 1995-. -- ISSN 1022-1824 print. -- ISSN 1420-9020 online |
| #986 | Semigroup forum. -- New York : Springer, 1993-. -- ISSN 0037-1912 print. -- ISSN 1432-2137 online |
| #987 | Serdika. -- Sofija : Bulgarska akademiâ na naukite, 1975-. -- ISSN 0204-4110 |
| #988 | Set-valued analysis. -- London : Kluwer Academic Publishers, 1993-. -- ISSN 0927-6947 print. -- ISSN 1572-932X online |
| #989 | Set-Valued and Variational Analysis. -- Dordrecht : Springer Netherlands, 1993-. -- ISSN 1877-0533 print. -- ISSN 1877-0541 online |
| #990 | Schweizerische Geometerzeitung. -- Schweiz : Winterthur : Budchdruckerei Winterthur, 1911-1918 |