A MODIFIED KOLSKY METHOD FOR THE INVESTIGATION OF THE STRAIN-RATE HISTORY DEPENDENCE OF MECHANICAL PROPERTIES OF MATERIALS A.M. BRAGOV, A.K. LOMUNOV et A.A. MEDVEDEV J. Phys. IV France, 01 C3 (1991) C3-471-C3-475 DOI: 10.1051/jp4:1991367