TY - JOUR AU - V. I. Kuzovatov AU - A. S. Bushkova TI - On calculating sums of some double series JO - Problemy analiza PY - 2024 SP - 56 EP - 63 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PA_2024_13_3_a3/ LA - en ID - PA_2024_13_3_a3 ER -