TY - JOUR AU - Edwards, Mark AU - Clark, Charles AU - Pedri, P AU - Pitaevskii, L AU - Stringari, S C2 - Physical Review Letters DA - 2002-01-01 LA - en M1 - 88 PB - Physical Review Letters PY - 2002 TI - Consequence of superfluidity on the expansion of a rotating Bose-Einstein condensate ER -