00476naa#a2200169#i#450# EN\INFRA-M\bibl\13165 20260209030737.1 2308-4898 20160919b2016####ek#y0engy0150####ca RUS RU Types of Affine Transformations and Their Composition Journal article Moscow INFRA-M Academic Publishing LLC. 2016 5 с. Journal article local Grafskiy O. A. zh-szf.ru