Magnetic resonance studies of vacancy centers in ionic crystals
In: Defects and their structure in nonmetallic solids : NATO advanced study institutes series : B, Jg. 1976, S. 155-1722009
Mastersymmetries for completely integrable systems in statistical mechanics
In: Applications of field theory to statistical mechanics : proceedings of the Sitges Conference on Statistical Mechanics, Sitges, Barcelona/Spain, June 10 - 15, 1984 (Lecture Notes in Physics : 216), Jg. 1985, S. 305-3152009
Mathematics teachers should have the conviction that every individual should be taught mathematics
In: A collection of papers on pre-service teacher education, Jg. 1985, S. 105-1092009
Maximal semigroups and the support of Gauss-semigroups
In: Probability and Bayesian statistics : [based on the proceedings of the International Symposium on Probability and Bayesian Statistics, held September 23 - 26, Jg. 1987, S. 257-2622009

