TY - JOUR AU - Gilch, Lorenz A. TI - Rate of Escape of Random Walks on Regular Languages and Free Products by Amalgamation of Finite Groups JO - Discrete mathematics & theoretical computer science PY - 2008 VL - DMTCS Proceedings vol. AI, Fifth Colloquium on Mathematics and Computer Science PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.3580/ DO - 10.46298/dmtcs.3580 LA - en ID - DMTCS_2008_special_254_a26 ER -