Fractals with turtle graphics: a CS2 programming exercise for introducing recursion. - Ivan B. Liss; Thomas C. McMillan (SIGCSE, 1987)

Trees - a CS2 programming project which introduces a data type using procedural and data abstraction. - Ivan B. Liss; Thomas C. McMillan (SIGCSE, 1987)

The implementation of a simple turtle graphics package. - Ivan B. Liss; Thomas C. McMillan (ACM SIGCSE Bull., 1987)

An amazing exercise in recursion for CS1 and CS2. - Ivan B. Liss; Thomas C. McMillan (SIGCSE, 1988)

Statistical analysis of the effect the initial order of an array has on the performance of a sorting algorithm. - Thomas C. McMillan; Ivan B. Liss (ACM Conference on Computer Science, 1989)

An example illustrating modularity, abstraction & information hiding using. - Ivan B. Liss; Thomas C. McMillan (SIGCSE, 1989)

Program Structure and Clarity (Abstract). - Ivan B. Liss; Thomas C. McMillan (ACM Conference on Computer Science, 1990)

The design and development of the college of information technology at Radford University. - Ann S. Ferren; J. A. N. Lee; Ivan B. Liss; Joe D. Chase; Robert Phillips (SIGCSE, 2001)