TY - JOUR AU - Walsh, John B. TI - Two footnotes to a theorem of Ray JO - Séminaire de probabilités de Strasbourg PY - 1971 DA - 1971/// SP - 283 EP - 289 VL - 5 PB - Springer - Lecture Notes in Mathematics UR - http://www.numdam.org/item/SPS_1971__5__283_0/ UR - https://www.ams.org/mathscinet-getitem?mr=383546 LA - en ID - SPS_1971__5__283_0 ER -