Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1965_165_6_a0, author = {M. Sh. Birman and M. Z. Solomyak}, title = {On double {Stieltjes} operator integrals}, journal = {Doklady Akademii Nauk}, pages = {1223--1226}, publisher = {mathdoc}, volume = {165}, number = {6}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a0/} }
M. Sh. Birman; M. Z. Solomyak. On double Stieltjes operator integrals. Doklady Akademii Nauk, Tome 165 (1965) no. 6, pp. 1223-1226. http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a0/