THEORETICAL AND EXPERIMENTAL STUDY OF PURE AND DOPED ICE Ih BY THE METHOD OF THERMALLY STIMULATED DEPOLARIZATION A.V. ZARETSKII, V.F. PETRENKO, A.V. TRUKHANOV, E.A. AZIEV and M.P. TONKONOGOV J. Phys. Colloques, 48 C1 (1987) C1-87-C1-91 DOI: 10.1051/jphyscol:1987112