The method of estimate of lowet bound for energy of a many-body guantum system
русский/английский/The method of estimate of lowet bound for energy of a many-body guantum system / E.B. Balʼbucev.The method of estimate of lowet bound for energy of a many-body guantum system / E.B. Balʼbucev.The method of estimate of lowet bound for energy of a many-body guantum system., 1976 ( ). - 1976.The method of estimate of lowet bound for energy of a many-body guantum system. 1976 .