1. “Production Control Formalizations Suitable for Electronic Data Processing,” IBM Research Report, RC-20 (May 1957).
2. “Mathematical Solution of Production Planning and Scheduling Problems,” IBM ASDD Technical Report (Oct. 1960).
3. “SIMPRO I: An IBM 704–7090 Simulation Program for Planning, Scheduling, and Monitoring Production Systems,” IBM ASDD Technical Report (Dec. 1961).
4. “SCHEDULER I: An IBM 7090 Program for Generating, Evaluating, and Improving Schedules,” International Electric Corporation (ITT).
5. Theory of Graphs and Applications (John Wiley and Sons, New York, 1962).