WATFOR - The University of Waterloo FORTRAN IV compiler. - Peter W. Shantz; R. A. German; J. G. Mitchell; R. S. K. Shirley; C. Robert Zarnke (Commun. ACM, 1967)

Persistence in an Environment for a Statically Typed Programming Language. - Peter A. Buhr; C. Robert Zarnke (POS, 1987)

Nesting in an Object-Oriented Language is NOT for the Birds. - Peter A. Buhr; C. Robert Zarnke (ECOOP, 1988)

Adding concurrency to a statically type-safe object-oriented programming language. - Peter A. Buhr; Glen Ditchfield; C. Robert Zarnke (OOPSLA/ECOOP Workshop on Object-based Concurrent Programming, 1988)

Basic Abstractions for a Database Programming Language. - Peter A. Buhr; Glen Ditchfield; C. Robert Zarnke (DBPL, 1989)

Addressing in a Persistent Environment. - Peter A. Buhr; C. Robert Zarnke (POS, 1989)

Concurrency in the Object-oriented Language C++. - Peter A. Buhr; Glen Ditchfield; Richard A. Stroobosscher; B. M. Younger; C. Robert Zarnke (Softw. Pract. Exp., 1992)

Synchronous and Asynchronous Handling of Abnormal Events in the System. - Peter A. Buhr; Hamish I. Macdonald; C. Robert Zarnke (Softw. Pract. Exp., 1992)

Assignment as the Sole Means of Updating Objects. - R. A. Buhr; David Till; C. Robert Zarnke (Softw. Pract. Exp., 1994)