For citations:
Zotov B.N. Calculating Characteristics of the Screws with Constant And Variable Step. Machines and Plants: Design and Exploiting. 2015;(3):29-40. (In Russ.)
Zotov B.N. Calculating Characteristics of the Screws with Constant And Variable Step. Machines and Plants: Design and Exploiting. 2015;(3):29-40. (In Russ.)