TY - JOUR AU - A. M. Bychkov AU - A. V. Polosin TI - Iron ion structural state in carbonate glasses from the data of M\"ossbauer spectroscopy JO - Doklady Akademii Nauk PY - 1988 SP - 368 EP - 372 VL - 303 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_303_2_a23/ LA - ru ID - DAN_1988_303_2_a23 ER -