TY - JOUR AU - A. Ya. Kanel-Belov AU - V. V. Pavlova AU - V. O. Kirova TI - Geometric properties of rocks, broken into blocks by cracks JO - Čebyševskij sbornik PY - 2023 SP - 208 EP - 216 VL - 24 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2023_24_5_a13/ LA - ru ID - CHEB_2023_24_5_a13 ER -