00541naa#a2200181#i#450# EN\\bibl\12180 20240427225942.6 2223-4608 20160616b2016####ek#y0engy0150####ca RUS RU Analysis of error influence in tooth direction upon combined cog-wheels accuracy Journal article Bryansk Bryansk State Technical University 2016 4 с. Journal article local Cherepakhin Aleksandr Khorov Aleksey naukaru.ru