TY - JOUR AU - Yu. A. Tserkovnikov TI - On the second sound in Bose's non-ideal gas JO - Doklady Akademii Nauk PY - 1966 SP - 1064 EP - 1067 VL - 169 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_169_5_a21/ LA - ru ID - DAN_1966_169_5_a21 ER -