Some Measures of Information about Program States. - Andrew T. Arblaster (International Computing Symposium, 1977)

Reducing Programming Errors in Nested Conditionals by Prescribing a Writing Procedure. - Max E. Sime; Andrew T. Arblaster; Thomas R. G. Green (Int. J. Man Mach. Stud., 1977)

Jumping to Some Purpose. - Andrew T. Arblaster; Max E. Sime; Thomas R. G. Green (Comput. J., 1979)