1. An example of software system debugging;Akiyama;Information Processing,1971
2. A validation of object-oriented design metrics as quality indicators;Basili;IEEE Transactions on Software Engineering,1996
3. Neural network for pattern recognition;Bishop,1995
4. Industrial software metrics top 10 list;Boehm;IEEE Software,1987
5. Understanding and controlling software costs;Boehm;IEEE Transactions on Software Engineering,1988