00607naa#a2200205#i#450# EN\INFRA-M\bibl\47428 20260118103342.7 2308-4898 20211209b2021####ek#y0engy0150####ca RU Spatial Geometric Cells — Quasipolyhedra Journal article Moscow INFRA-M Academic Publishing LLC. 2021 8 с. Journal article local Математика. 51 Efremov A. V. Vereschagina T. A. Kadykova Nina S. Rustamyan Vyacheslav Volodyaevich naukaru.ru