| #331 | Information and control. -- New York : Academic Press, 1957-1986. -- ISSN 0019-9958 print. -- ISSN 1878-2981 online |
| #332 | Information processing letters. -- Amsterdam : North-Holland, 1971-. -- ISSN 0020-0190 print. -- ISSN 1872-6119 online |
| #333 | Ingenieur-Archiv. -- Berlin : Springer, 1929-1990. -- ISSN 0020-1154 |
| #334 | Integral equations and operator theory. -- Basel : Birkhäuser, 1978-. -- ISSN 0378-620X print. -- ISSN 1420-8989 online |
| #335 | Interfaces. -- Providence : Institute of Management Science/Operations Research Soc., 1971-. -- ISSN 0092-2102 print. -- ISSN 1526-551X online |
| #336 | L' Intermédiaire des mathématiciens. -- Paris : Gauthier-Villars, 1894-1925. -- ISSN 1256-107X |
| #337 | International journal for numerical methods in engineering. -- Chichester : Wiley, 1969-. -- ISSN 0029-5981 print. -- ISSN 1097-0207 online |
| #338 | International journal of game theory. -- Heidelberg : Physica Verlag, 1971-. -- ISSN 0020-7276 print. -- ISSN 1432-1270 online |
| #339 | International journal of man-machine studies. -- London : Academic Press, 1969-1993. -- ISSN 0020-7373 |
| #340 | International journal of mathematics and mathematical sciences. -- Orlando : University of Central Florida, 1978-. -- ISSN 0161-1712 print. -- ISSN 1687-0425 online |