@article{SPS_1971__5__283_0, author = {Walsh, John B.}, title = {Two footnotes to a theorem of Ray}, journal = {S\'eminaire de probabilit\'es de Strasbourg}, volume = {5}, year = {1971}, pages = {283-289}, mrnumber = {383546}, language = {en}, url = {http://dml.mathdoc.fr/item/SPS_1971__5__283_0} }
Walsh, John B. Two footnotes to a theorem of Ray. Séminaire de probabilités de Strasbourg, Tome 5 (1971) pp. 283-289. http://gdmltest.u-ga.fr/item/SPS_1971__5__283_0/