TY - JOUR AU - A. M. Kalinina AU - E. A. Porai-Koshits TI - On the existence of metakaolinite and the nature of the exothermal effects of alumina JO - Doklady Akademii Nauk PY - 1957 SP - 365 EP - 368 VL - 114 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_114_2_a29/ LA - ru ID - DAN_1957_114_2_a29 ER -