Exact computation of pattern probabilities in random sequences generated by Markov chains. - Jürgen Kleffe; Uwe Langbecker (Comput. Appl. Biosci., 1990)

Finite quadric segments with four conic boundary curves. - Gerhard Geise; Uwe Langbecker (Comput. Aided Geom. Des., 1990)

A Knowledge-Based System for Geometric Design. - Uwe Langbecker; Horst Nowacki (Geometric Modelling, 1993)

A note on a local twist estimator. - Uwe Langbecker; Xinmin Lü (Comput. Aided Geom. Des., 1995)