Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_1990_4_1_a2, author = {M. Kosiek and M. Zajac}, title = {Lebesgue-Type {Decompositions} of {Pairs} of {Commuting} {Contractions}}, journal = {Mathematica balkanica}, pages = {16}, publisher = {mathdoc}, volume = {4}, number = {1}, year = {1990}, url = {http://geodesic.mathdoc.fr/item/MABA_1990_4_1_a2/} }
M. Kosiek; M. Zajac. Lebesgue-Type Decompositions of Pairs of Commuting Contractions. Mathematica balkanica, Tome 4 (1990) no. 1, p. 16. http://geodesic.mathdoc.fr/item/MABA_1990_4_1_a2/