TY - JOUR AU - A. D. Breki AU - S. G. Chulkin AU - A. G. Kolmakov AU - O. V. Kuzovleva AU - A. E. Gvozdev AU - E. V. Mazin AU - A. M. Kuzmin TI - Mathematical regularities of changes in the characteristics of the friction process of a porous composite material based on copper containing oil with graphene particles JO - Čebyševskij sbornik PY - 2021 SP - 390 EP - 402 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2021_22_1_a26/ LA - ru ID - CHEB_2021_22_1_a26 ER -