@article{815101, author = {A Derevianko and S. Porsev and Svetlana Kotochigova and Eite Tiesinga and Paul Julienne}, title = {Ultracold collision properties of metastable alkaline-earth atoms}, year = {2003}, number = {90}, month = {2003-01-01 00:01:00}, publisher = {Physical Review Letters}, language = {en}, }