Luciano Baresi Vahid Rafe Adel Torkaman Rahmani Paola Spoletini An Efficient Solution for Model Checking Graph Transformation Systems. 3-21 2008 213 Electr. Notes Theor. Comput. Sci. 1 http://dx.doi.org/10.1016/j.entcs.2008.04.071 db/journals/entcs/entcs213.html#BaresiRRS08