1. Software forensies: Can we track code to its authors?;Spafford,1992
2. The Cuckoo's Egg;Stoll,1989
3. The application of image processing and pattern recognition techniques to the forensic analysis of handwriting;Klement;1980 International Conference: Security through Science and Engineering,1980
4. The process of handwriting comparison;Fanciulli;FBI Law Enforcement Bulletin,1979
5. COBOL with Style: Programming Proverbs;Chmura,1976