TY - JOUR AU - Cohn, P. TI - The Automorphism Group of the Free Algebra of Rank Two JO - Serdica Mathematical Journal PY - 2002 SP - 255 EP - 266 VL - 28 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_2002_28_3_a6/ LA - en ID - SMJ2_2002_28_3_a6 ER -