TY - JOUR AU - V. V. Volchkov AU - Vit. V. Volchkov AU - N. P. Volchkova TI - On some properties of functions characterized by zero integrals JO - Matematičeskoe obrazovanie PY - 2021 SP - 38 EP - 48 VL - 100 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MO_2021_100_4_a6/ LA - ru ID - MO_2021_100_4_a6 ER -