TY - JOUR AU - Alan Dow TI - The Growth of the Subuniform Ultrafilters on ω_1 JO - Ευκλείδης Γ PY - 1990 SP - 31 EP - 51 VL - 25 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EUG_1990__25_a2/ LA - gr ID - EUG_1990__25_a2 ER -