A note on the characterization of the max and min operators. - William Voxman; Roy Goetschel (Inf. Sci., 1983)

Linear objective functions on certain classes of greedoids. - Roy H. Goetschel Jr. (Discret. Appl. Math., 1986)

Clustering analysis for graphs with multiweighted edges: A unified approach to the threshold problem. - Roy Goetschel Jr. (J. Am. Soc. Inf. Sci., 1987)

Optimal clustering in graphs with weighted edges: A unified approach to the threshold problem. - Roy Goetschel; William Voxman (J. Am. Soc. Inf. Sci., 1987)

Introduction to fuzzy hypergraphs and Hebbian structures. - Roy H. Goetschel Jr. (Fuzzy Sets Syst., 1995)

Fuzzy transversals of fuzzy hypergraphs. - Roy H. Goetschel Jr.; William L. Craine; William Voxman (Fuzzy Sets Syst., 1996)

Representations with fuzzy darts. - Roy H. Goetschel Jr. (Fuzzy Sets Syst., 1997)

Fuzzy colorings of fuzzy hypergraphs. - Roy H. Goetschel Jr. (Fuzzy Sets Syst., 1998)

Intersecting fuzzy hypergraphs. - Roy H. Goetschel Jr.; William Voxman (Fuzzy Sets Syst., 1998)