TY - JOUR AU - Sunic, Zoran TI - Rational tree morphisms and transducer integer sequences: definition and examples JO - Journal of integer sequences PY - 2007 VL - 10 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JIS_2007__10_4_a2/ LA - en ID - JIS_2007__10_4_a2 ER -