Zygmunt, Bartosz. 2025. “Correction of the Date of Easter in Response to Pope Francis’ Appeal for a ‘Date of Unity’: An Analysis of C.F. Gauss’s Algorithm Using Astronomical Data from NASA Horizons (1900-3000)”. Kościół I Prawo 14 (1):153-70. https://doi.org/10.18290/kip2025.9.