Improving assembly line efficiency: A dynamic programming-heuristic approach. - K. Roscoe Davis; LeRoy F. Simmons (Comput. Oper. Res., 1977)

A cycle regression analysis algorithm for extracting cycles from time-series data. - LeRoy F. Simmons; Donald R. Williams (Comput. Oper. Res., 1982)

Dss: The successful implementation of a mathematical programming model for strategic planning. - LeRoy F. Simmons; Laurette Poulos Simmons (Comput. Oper. Res., 1988)

Cycle regression analysis: Simultaneous estimation of trigonometric components of a time series. - LeRoy F. Simmons; Laurette Poulos Simmons; Mayur Mehta; Vivek Shah 004 (Comput. Oper. Res., 1990)

CEPM 5: project management - critical path method (CPM) and PERT simulated with processmodel. - LeRoy F. Simmons (WSC, 2002)