@article{1102945721, author = {Subramanian, R.}, title = {On a generalization of martingales due to Blake.}, journal = {Pacific J. Math.}, volume = {49}, number = {2}, year = {1973}, pages = { 275-278}, language = {en}, url = {http://dml.mathdoc.fr/item/1102945721} }
Subramanian, R. On a generalization of martingales due to Blake.. Pacific J. Math., Tome 49 (1973) no. 2, pp. 275-278. http://gdmltest.u-ga.fr/item/1102945721/