TY - JOUR AU - Michal Vagac AU - Jan Kollar TI - Improving Program Comprehension by Automatic Metamodel Abstraction JO - Computer Science and Information Systems PY - 2012 VL - 9 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CSIS_2012_9_1_a11/ ID - CSIS_2012_9_1_a11 ER -