Tool support for randomized unit testing. - James H. Andrews; Susmita Haldar; Yong Lei; Felix Chun Hang Li (Random Testing, 2006)

Nighthawk: a two-level genetic-random unit test data generator. - James H. Andrews; Felix Chun Hang Li; Tim Menzies (ASE, 2007)

Genetic Algorithms for Randomized Unit Testing. - James H. Andrews; Tim Menzies; Felix Chun Hang Li (IEEE Trans. Software Eng., 2011)