@article{1255986989,
author = {Sagher, Yoram and Zhou, Kecheng},
title = {On a theorem of Burkholder},
journal = {Illinois J. Math.},
volume = {37},
number = {4},
year = {1993},
pages = { 637-642},
language = {en},
url = {http://dml.mathdoc.fr/item/1255986989}
}
Sagher, Yoram; Zhou, Kecheng. On a theorem of Burkholder. Illinois J. Math., Tome 37 (1993) no. 4, pp. 637-642. http://gdmltest.u-ga.fr/item/1255986989/