@article{CMJ_2008__58_3_a15, author = {Alboul, L. and Menc{\'\i}a, J. and Ram{\'\i}rez, R. and Sadovskaia, N.}, title = {On the determination of the potential function from given orbits}, journal = {Czechoslovak Mathematical Journal}, pages = {799--821}, publisher = {mathdoc}, volume = {58}, number = {3}, year = {2008}, mrnumber = {2455939}, zbl = {1174.70003}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_2008__58_3_a15/} }