TY - JOUR AU - P. Freyd TI - Algebra valued functors in general and tensor products in particular JO - Colloquium Mathematicum PY - 1966 SP - 89 EP - 106 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-14-1-89-106/ DO - 10.4064/cm-14-1-89-106 LA - en ID - 10_4064_cm_14_1_89_106 ER -