TY - JOUR AU - Fuhrken, G. TI - On automorphisms of algebras with a single unary operation JO - Portugaliae mathematica PY - 1973 SP - 49 EP - 52 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1973__32_1_115188/ LA - en ID - PORMA_1973__32_1_115188 ER -