TY - JOUR AU - I. V. Aleksandrov TI - The influence of tunnel transitions on the shape of nuclear magnetic resonance signals in crystals JO - Doklady Akademii Nauk PY - 1960 SP - 1057 EP - 1059 VL - 133 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_133_5_a16/ LA - ru ID - DAN_1960_133_5_a16 ER -