TY - JOUR AU - V. Dzuba AU - Victor Flambaum AU - P. Silvestrov AU - O. Sushkov BT - Physical Review A DA - Jan-09-1991 DO - 10.1103/PhysRevA.44.2828 PY - 1991 SP - 2828 EP - 2831 T2 - Physical Review A TI - Many-body perturbation-theory calculations in atoms with open shells UR - http://link.aps.org/doi/10.1103/PhysRevA.44.2828 VL - 44 SN - 1050-2947 ER -