TY - JOUR AU - James Sims AU - Stanley Hagstrom AU - J. Rumble BT - Physical Review A DA - Jan-08-1976 DO - 10.1103/PhysRevA.14.576 PY - 1976 SP - 576 EP - 578 T2 - Physical Review A TI - Upper and lower bounds to atomic and molecular properties. IV. Electric polarizabilities of three-electron atoms by a lower-bound procedure UR - http://link.aps.org/doi/10.1103/PhysRevA.14.576 VL - 14 SN - 0556-2791 ER -