Author information
S. Kaliszewski:
School of Mathematical and Statistical Sciences, Arizona State University, Tempe, Arizona 85287
kaliszewski@asu.edu
Paul S. Muhly:
Department of Mathematics, The University of Iowa, Iowa City, IA 52242
pmuhly@math.uiowa.edu
John Quigg:
School of Mathematical and Statistical Sciences, Arizona State University, Tempe, Arizona 85287
quigg@asu.edu
Dana P. Williams:
Department of Mathematics, Dartmouth College, Hanover, NH 03755
dana.williams@dartmouth.edu
