00541naa#a2200205#i#450# EN\\bibl\74866 20241116092146.6 2413-046X 20190225b2019####ek#y0engy0150####ca RUS RU Journal article Moscow Electronic science 2019 0 с. Journal article local . 332.1+351.711 RUS Efremova Larisa Borisovna Germanovich Aleksey Grigor'evich Gorbunov Vladimir Sergeevich qje.su