TY - JOUR AU - Richard Duncan TI - On a Class of Markov Processes in Hilbert Space. JO - Mathematische Zeitschrift PY - 1973 SP - 93 EP - 108 VL - 133 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1973__133_171944/ ID - MZ_1973__133_171944 ER -