TY - JOUR C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 2004-01-01 00:01:00 LA - en M1 - 70 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 2004 TI - Four-Wave Mixing in Bose-Einstein Condensate Systems with Multiple Spin States ER -