ZimmermanJ. R., Associate Professor of Mechanical Engineering, The Pennsylvania State University, University Park, Pennsylvania
2.
RosenbergR. C., Assistant Professor, Mechanical Engineering Department, Massachusetts Institute of Technology, Cambridge, Massachusetts
3.
MischkeC., Professor, Iowa State University, Ames, Iowa 50010
4.
MarcovitzA. B., Associate Professor, Electrical Engineering Dept., University of Maryland, College Park, Maryland
5.
PugsleyJ. H., Associate Professor, Electrical Engineering Dept., University of Maryland, College Park, Maryland
6.
GarciaO. N., Assistant Profressor, School of Engineering, Old Dominion College, Norfolk, Virginia. Marcovitz A. B., Associate Professor, Electrical Engineering Dept., University of Maryland, College Park, Maryland
7.
American Society for Engineering Education56, No. 8, p. 319 (April 1966)