John Heath Marta Z. Kwiatkowska Gethin Norman David Parker Oksana Tymchyshyn Probabilistic model checking of complex biological pathways. 239-257 2008 391 Theor. Comput. Sci. 3 http://dx.doi.org/10.1016/j.tcs.2007.11.013 db/journals/tcs/tcs391.html#HeathKNPT08