| #441 | Journal of the Institute of Actuaries. -- Oxford : Alden Press, 1869-. -- ISSN 0020-2681 |
| #442 | Journal of the Institute of Mathematics and its Applications. -- London : Academic Press, 1965-. -- ISSN 0020-2932 |
| #443 | Journal of the London Mathematical Society. -- London : London Mathematical Society, 1926-. -- ISSN 0024-6107 print. -- ISSN 1469-7750 online |
| #444 | Journal of the Mathematical Society Of Japan. -- Tokyo : Mathematical Society of Japan, 1948-. -- ISSN 0025-5645 |
| #445 | Journal of the Operational Research Society. -- Oxford : Operations Research Society of America, 1978-. -- ISSN 0160-5682 print. -- ISSN 1476-9360 online |
| #446 | Journal of the Operations Research Society of Japan. -- Tokyo : Operations Research Society of Japan, 1957-. -- ISSN 0453-4514 print. -- ISSN 1878-6871 online |
| #447 | Journal of the Royal Aeronautical Society. -- London : Royal Aeronautical Society, 1923-1967. -- ISSN 0368-3931 |
| #448 | Journal of the Royal Statistical Society, Series C, Applied Statistics. -- London : Royal Statistical Society, 1952-. -- ISSN 0035-9254 print. -- ISSN 1467-9876 online |
| #449 | Journal of the Royal Statistical Society, Series B. Methodological. -- London : Royal Statistical Society, 1948-1997. -- ISSN 0035-9246 |
| #450 | Journal of the Society for Industrial and Applied Mathematics. -- Philadelphia : Society for Industrial and Applied Mathematics, 1953-1965. -- ISSN 0368-4245 |