TY - JOUR AU - V. N. Aptukov AU - A. R. Khasanov AU - A. F. Merzlyakov TI - Analytical and experimental determination of the specific penetration resistance. JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2019 SP - 49 EP - 68 VL - 23 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2019_23_1_a3/ LA - ru ID - VSGTU_2019_23_1_a3 ER -