Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AA_1997_9_1_a1, author = {M. Sh. Birman and T. A. Suslina}, title = {The two-dimensional periodic magnetic {Hamiltonian} is absolutely continuous}, journal = {Algebra i analiz}, pages = {32--48}, publisher = {mathdoc}, volume = {9}, number = {1}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1997_9_1_a1/} }
M. Sh. Birman; T. A. Suslina. The two-dimensional periodic magnetic Hamiltonian is absolutely continuous. Algebra i analiz, Tome 9 (1997) no. 1, pp. 32-48. http://geodesic.mathdoc.fr/item/AA_1997_9_1_a1/