Ed Brinksma Holger Hermanns Process Algebra and Markov Chains. 183-231 2000 conf/eef/2000 European Educational Forum: School on Formal Methods and Performance Analysis http://link.springer.de/link/service/series/0558/bibs/2090/20900183.htm db/conf/eef/eef2000.html#BrinksmaH00