TY - JOUR AU - Sam Young TI - Finitely generated semigroups of continuous on [0,1] JO - Fundamenta Mathematicae PY - 1970 SP - 297 EP - 305 VL - 68 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-68-3-297-305/ DO - 10.4064/fm-68-3-297-305 LA - en ID - 10_4064_fm_68_3_297_305 ER -