| #6401 | Quarterly Abstracts. -- Japonsko : Tokyo : Central Research Institute of Electric Power Industry,, 1977-1986. -- ISSN 0912-1307 |
| #6402 | Quarterly journal of mathematics. -- Oxford : Oxford University Press, 1930-. -- ISSN 0033-5606 print. -- ISSN 1464-3847 online |
| #6403 | Quarterly journal of mechanics and applied mathematics. -- Oxford : Oxford University Press, 1948-. -- ISSN 0033-5614 print. -- ISSN 1464-3855 online |
| #6404 | Quarterly Journal of Pure and Applied Mathematics. -- London : Longmans, 1860- |
| #6405 | Quarterly journal of pure and applied mathematics. -- Velká Británie : London : Longmans, Green, and Co.,, 1866-1871 |
| #6406 | Quarterly Journal of the Geological Society of London. -- London : Longman, 1845-1970. -- ISSN 0370-291X |
| #6407 | The quarterly journal of the Chemical Society of London. -- London : Chemical Society, 1848-1861. -- ISSN 1743-6893 print. -- ISSN 2050-5434 online |
| #6408 | Quarterly of applied mathematics. -- Providence : Brown University, 1943-. -- ISSN 0033-569X print. -- ISSN 1552-4485 online |
| #6409 | Quarterly of applied mathematics. -- Česká Republika : Metodologie projektování rozsáhlých technologických systémů : disertační práce / Martin Molhanec / České vysoké učení t, 1955-. -- ISSN 0033-569X |
| #6410 | Quarterly report of RTRI. -- Japonsko : Tokyo : Railway Technical Research Institute, 1965-1985. -- ISSN 0033-9008 |