Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2008_83_5_a16, author = {V. V. Ryzhikov}, title = {Self-Joinings of {Commutative} {Actions} with {Invariant} {Measure}}, journal = {Matemati\v{c}eskie zametki}, pages = {792--795}, publisher = {mathdoc}, volume = {83}, number = {5}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2008_83_5_a16/} }
V. V. Ryzhikov. Self-Joinings of Commutative Actions with Invariant Measure. Matematičeskie zametki, Tome 83 (2008) no. 5, pp. 792-795. http://geodesic.mathdoc.fr/item/MZM_2008_83_5_a16/