@article{article9e2a75c7,
title   = {Different ground-state potentials for the same ultracold-collision outcome},
author = {Ribeiro, Evandro Marcos Saidel and Zanelatto, A. L. M. and Napolitano, Reginaldo de Jesus},
year = {2004},
doi = {10.1016/j.cplett.2004.09.149},
journal   = {Chemical Physics Letters}
}