A comprehensive basis for systems engineering theory. - Konstantinos P. Triantis; Paul D. Collopy (SysCon, 2014)

Systems engineering theory: What needs to be done. - Paul D. Collopy (SysCon, 2015)

An interdisciplinary strategy to advance systems engineering theory: The case of abstraction and elaboration. - Taylan G. Topcu; Konstantinos P. Triantis; Richard J. Malak; Paul D. Collopy (Syst. Eng., 2020)