Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AA_1997_9_6_a0, author = {D. Z. Arov}, title = {On monotone families of $J$-contractive matrix functions}, journal = {Algebra i analiz}, pages = {3--37}, publisher = {mathdoc}, volume = {9}, number = {6}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1997_9_6_a0/} }
D. Z. Arov. On monotone families of $J$-contractive matrix functions. Algebra i analiz, Tome 9 (1997) no. 6, pp. 3-37. http://geodesic.mathdoc.fr/item/AA_1997_9_6_a0/