00621naa#a2200193#i#450# EN\INFRA-M\bibl\24588 /en/manage/index 20250422041628.2 2308-4898 20181225b2018####ek#y0engy0150####ca RUS RU About Building of Models for Objects in Space of Four and More Dimensions in Educational Process Journal article Moscow INFRA-M Academic Publishing LLC. 2018 17 с. Journal article local Математика. 51 RUS Boykov Aleksey test.editorum.ru /en/manage/index