CONCERNING NORMAL ZONE PROPAGATION IN COMPOSITE SUPERCONDUCTORS V.A. Altov, E.V. Blagov, N.A. Kulysov, Yu. M. Lvovsky et V. V. Sytchev J. Phys. Colloques, 45 C1 (1984) C1-529-C1-534 DOI: 10.1051/jphyscol:19841108