00554naa#a2200169#i#450# EN\\bibl\37206 20240824202212.6 2307-1400 20200422b2020####ek#y0engy0150####ca RU The mathematical modeling of the effective measures against the COVID-19 spread Journal article Saint-Petersburg Strategy of the Future 2020 16 с. Journal article local Медицина. Охрана здоровья. 61 Matveev Alexandr V. futurepubl.ru