Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1994_336_3_a6, author = {P. P. Kargaev and E. L. Korotyaev}, title = {Effective masses for the {Hill} operator, and conformal mappings}, journal = {Doklady Akademii Nauk}, pages = {312--315}, publisher = {mathdoc}, volume = {336}, number = {3}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1994_336_3_a6/} }
P. P. Kargaev; E. L. Korotyaev. Effective masses for the Hill operator, and conformal mappings. Doklady Akademii Nauk, Tome 336 (1994) no. 3, pp. 312-315. http://geodesic.mathdoc.fr/item/DAN_1994_336_3_a6/