00833naa#a2200229#i#450# EN\INFRA-M\bibl\45412 /en/manage/index 20240924032728.2 2500-0489 20210728b2021####ek#y0engy0150####ca RU All-Russian Scientific and Methodological Conference «Problems of Engineering Geometry» 2020 Journal article Moscow INFRA-M Academic Publishing LLC. 2021 12 с. Journal article local Общие вопросы математических и естественных наук. 50 Vyshnyepolskiy Vladimir Igorevich Vereschagina T. A. Efremov A. V. Kadykova Nina Rustamyan Vyacheslav Volodyaevich test.editorum.ru /en/manage/index