TY - JOUR AU - Szpankowski, Wojciech TI - Average Redundancy for Known Sources: Ubiquitous Trees in Source Coding 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.3555/ DO - 10.46298/dmtcs.3555 LA - en ID - DMTCS_2008_special_254_a1 ER -