A Stochastic Model for Message Assembly Buffering with a Comparison of Block Assignment Strategies. - Gary D. Schultz (J. ACM, 1972)

Executable Description and Validation of SNA. - Gary D. Schultz; David B. Rose; Colin H. West; James P. Gray (IEEE Trans. Commun., 1980)

SNA: Current Requirements and Direction. - Robert J. Sundstrom; James B. Staton III; Gary D. Schultz; Matthew L. Hess; George A. Deaton Jr.; Leo J. Cole; Robert M. Amy (IBM Syst. J., 1987)