On Finite and Infinite Modal Systems. - C. West Churchman (J. Symb. Log., 1938)

An Approximate Measure of Value. - C. West Churchman; Russell L. Ackoff (Oper. Res., 1954)

On a potential customer for an intelligent technician. - C. West Churchman (IRE-AIEE-ACM Computer Conference (Western), 1960)

Real time systems and public information. - C. West Churchman (AFIPS Fall Joint Computing Conference (2), 1968)

Introduction. - C. West Churchman; James F. Courtney; G. Lawrence Sanders (Inf. Syst. Frontiers, 2001)