The Pascal-XT Code Generator. - Karl-Heinz Drechsler; Manfred P. Stadel (ACM SIGPLAN Notices, 1987)

A Solution to a Problem with Morel and Renvoise's "Global Optimization by Suppression of Partial Redundancies". - Karl-Heinz Drechsler; Manfred P. Stadel (ACM Trans. Program. Lang. Syst., 1988)

A Variation on Knoop, Rüthing, and Steffen's Lazy Code Motion. - Karl-Heinz Drechsler; Manfred P. Stadel (ACM SIGPLAN Notices, 1993)