Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1971_15_3_a4, author = {D. L. Burkholder and R. F. Gundy}, title = {Extrapolation and interpolation of quasi-linear operators on martingales}, journal = {Matematika}, pages = {91--141}, publisher = {mathdoc}, volume = {15}, number = {3}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1971_15_3_a4/} }
D. L. Burkholder; R. F. Gundy. Extrapolation and interpolation of quasi-linear operators on martingales. Matematika, Tome 15 (1971) no. 3, pp. 91-141. http://geodesic.mathdoc.fr/item/MAT_1971_15_3_a4/