@article{01883683, title = {On vector-valued Hardy martingales and a generalized Jensen's inequality.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2003}, year = {2003}, pages = {527-532}, doi = {10.1155/S0161171203206116}, zbl = {1018.43002}, language = {en}, url = {http://dml.mathdoc.fr/item/01883683} }
Kelly, Annela R.; Kelly, Brian P. On vector-valued Hardy martingales and a generalized Jensen's inequality.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 527-532. doi : 10.1155/S0161171203206116. http://gdmltest.u-ga.fr/item/01883683/