Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1989__284_4_164556, author = {Peter Imkeller}, title = {On inequalities for two-parameter martingales.}, journal = {Mathematische Annalen}, pages = {329--342}, publisher = {mathdoc}, volume = {284}, number = {4}, year = {1989}, zbl = {0648.60052}, url = {http://geodesic.mathdoc.fr/item/MAN_1989__284_4_164556/} }
Peter Imkeller. On inequalities for two-parameter martingales.. Mathematische Annalen, Tome 284 (1989) no. 4, pp. 329-342. http://geodesic.mathdoc.fr/item/MAN_1989__284_4_164556/