TY - JOUR AU - Dekking, F.Michel TI - Morphisms, symbolic sequences, and their standard forms JO - Journal of integer sequences PY - 2016 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JIS_2016__19_1_a1/ LA - en ID - JIS_2016__19_1_a1 ER -