@article{PedriPitaevskiiStringarietal.2001, author = {P. Pedri and L. Pitaevskii and S. Stringari and C. Fort and Sven Burger and F. Cataliotti and P. Maddaloni and F. Minardi and Massimo Inguscio}, title = {Expansion of a Coherent Array of Bose-Einstein Condensates}, journal = {Physical Review Letters}, volume = {87}, pages = {220401}, year = {2001}, language = {en} }