He has written several textbooks, including Encounters with Chaos (1992) and six editions of Calculus with Analytic Geometry, with fellow University of Maryland math professor Robert Ellis.
Works
with Robert Ellis (2002) [1982]. Calculus with analytic geometry (sixth ed.). Saunders College Publishing. ISBN978-0-12-237400-5.
^"Gulick, Denny". Department of Mathematics - University of Maryland.
^"Denny Gulick, Ph.D". East Asian Science and technology web site. University of Maryland. Archived from the original on June 13, 2010. Retrieved May 7, 2010.