Takao Shimomura FIND: Automated debugging assistant syste. 1-11 1997 28 Systems and Computers in Japan 4 http://dx.doi.org/10.1002/(SICI)1520-684X(199704)28:4<1::AID-SCJ1>3.0.CO;2-M db/journals/scjapan/scjapan28.html#Shimomura97