TY - JOUR AU - Bjarni Jónsson TI - Powers of partially ordered sets: The automorphism group. JO - Mathematica Scandinavica PY - 1982 SP - 121 EP - 141 VL - 51 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1982__51_166805/ ID - MS2_1982__51_166805 ER -