Timo Nummenmaa, Annakaisa Kultima, Kati Alha, Tommi Mikkonen. Applying lehman's laws to game evolution. In Romain Robbes, Gregorio Robles, editors, 13th International Workshop on Principles of Software Evolution, IWPSE 2013, Proceedings, August 19-20, 2013, Saint Petersburg, Russia. pages 11-17, ACM, 2013. [doi]
Abstract is missing.