Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{JRAM_1994__451_153627, author = {E. Colombo and Pirola G.P. and E. Previato}, title = {Density of elliptic solitons.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {161--170}, publisher = {mathdoc}, volume = {451}, year = {1994}, zbl = {0810.14011}, url = {http://geodesic.mathdoc.fr/item/JRAM_1994__451_153627/} }
E. Colombo; Pirola G.P.; E. Previato. Density of elliptic solitons.. Journal für die reine und angewandte Mathematik, Tome 451 (1994), pp. 161-170. http://geodesic.mathdoc.fr/item/JRAM_1994__451_153627/