TY - JOUR AU - Juhani Karhumäki TI - The family of PDOL growth-sets is properly included in the family of DOL growth-sets JO - Annales Fennici Mathematici PY - 1975 VL - 581-600 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1975.590/ DO - 10.5186/aasfm.1975.590 LA - en ID - AFM_1975_581-600_a10 ER -