TY - JOUR AU - A. S. Ivanova AU - A. N. Kirillov TI - Numerical modeling of a periodic process that preserves the species structure of a biocommunity JO - Matematičeskoe modelirovanie PY - 2021 SP - 59 EP - 72 VL - 33 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_2021_33_6_a4/ LA - ru ID - MM_2021_33_6_a4 ER -