TY - JOUR AU - Gordon M. Peterson TI - Inclusion between limitation methods. JO - Mathematische Zeitschrift PY - 1956 SP - 494 EP - 496 VL - 65 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1956__65_169610/ ID - MZ_1956__65_169610 ER -