00463naa#a2200181#i#450# EN\\bibl\74318 20241125205756.1 2413-046X 20170825b2017####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2017 0 с. Journal article local . 633.11+632.9+632.95 ENG Amirkulov Otabek Saydullaevich e-integral.ru