Bibliography

Borchert94a

A. Borchert: Ulm's Oberon System Reference, 4th Edition, University of Ulm (February 1994).

Borchert94b

A. Borchert: Guide for Coroutines in Ulm's Oberon System, first published in [Borchert94a], pp 49-52 (1994), also available on the Web under the URL http://www.mathematik.uni-ulm.de/oberon/0.5/articles/coroutines.html

Cin84

D. Cin, J. Lutz, T. Risse: Programmierung in Modula-2, B. G. Teubner, Stuttgart (1984).

PIM1

N. Wirth: Programming in Modula-2, 1st Edition, Springer-Verlag (1982). (Note that the 2nd edition is equivalent to the 1st edition).

Wirth94

N. Wirth: Revisions and Amendments to Modula-2, ETH Zürich (1984).

PIM3

N. Wirth: Programming in Modula-2, 3rd Edition, Springer-Verlag (1985).

PIM4

N. Wirth: Programming in Modula-2, 4th Edition, Springer-Verlag (1988).