Regular Series
Vol. 51 (2020)
| No. 1 | pp. 1 – 426 | \(3^{\mathrm {rd}}\) Jagiellonian Symposium on Fundamental and Applied Subatomic Physics |
| No. 2 | pp. 431 – 516 | |
| No. 3 | pp. 517 – 904 | XXXVI Mazurian Lakes Conference on Physics Probing Fundamental Laws of Nature with Exotic Nuclei and Atoms |
| No. 4 | pp. 905 – 1014 | |
| No. 5 | pp. 1015 – 1190 | JUBILEE ISSUE |
| No. 6 | pp. 1191 – 1597 | Cracow Epiphany Conference on LHC Physics: Standard Model and Beyond |
| No. 7 | pp. 1603 – 1705 | Random Matrix Theory: Applications in the Information Era |
| No. 8 | pp. 1709 – 1806 | |
| No. 9 | pp. 1807 – 1905 | |
| No. 10 | pp. 1907 – 2009 | |
| No. 11 | pp. 2011 – 2105 | |
| No. 12 | pp. 2107 – 2194 |