Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AA_2002_14_3_a6, author = {S. N. Naboko and J. Janas}, title = {Criteria for semiboundedness in a~class of unbounded {Jacobi} operators}, journal = {Algebra i analiz}, pages = {158--168}, publisher = {mathdoc}, volume = {14}, number = {3}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_2002_14_3_a6/} }
S. N. Naboko; J. Janas. Criteria for semiboundedness in a~class of unbounded Jacobi operators. Algebra i analiz, Tome 14 (2002) no. 3, pp. 158-168. http://geodesic.mathdoc.fr/item/AA_2002_14_3_a6/