TY - JOUR AU - Carr, L AU - Clark, Charles C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 2006-01-01 00:01:00 LA - en M1 - 74 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 2006 TI - Vortices and ring solitons in Bose Einstein condensates ER -