TY - JOUR AU - Anne Drinkwater Roberts TI - Integral Representation for Multiply Superharmonic Functions. JO - Mathematische Annalen PY - 1975 SP - 69 EP - 78 VL - 215 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1975__215_162701/ ID - MAN_1975__215_162701 ER -