TY - JOUR AU - Carr, L AU - Clark, Charles C2 - Physical Review Letters DA - 2006-07-07 00:07:00 LA - en M1 - 97 PB - Physical Review Letters PY - 2006 TI - Vortices in Attractive Bose-Einstein Condensates in Two Dimensions UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=840197 ER -