TY - GEN AU - Vantsyan, A. A. (1951-) AU - ED - Nauka TI - Influence of discharge current on the perforation of plates / A.A. Vantsyan U1 - FD 620.1125 23rd ed. PY - 2012/// CY - Armenia PB - Nauka KW - Impact KW - Penetration mechanics N1 - Index3 ER -