00608naa#a2200205#i#450# EN\INFRA-M\bibl\23605 20241021142657.1 2308-4898 20181114b2018####ek#y0engy0150####ca RUS RU On the Procedure For Algorithms Using In Solving Descriptive Geometry Tasks Journal article Moscow INFRA-M Academic Publishing LLC. 2018 12 с. Journal article local Математика. 51 RUS Boykov Aleksey Sidorov A. A. Fedotov A. M. zh-szf.ru