For citations:
Machyhin S.A., Ryndin A.A., Vasiliev A.M., Streljuhina A.N. Movement of the top layer of the grain mixture on the vibrating grooved surface. Proceedings of the Voronezh State University of Engineering Technologies. 2018;80(4):55-62. (In Russ.) https://doi.org/10.20914/2310-1202-2018-4-55-62