On a subclass of pseudopolynomial problems
In: Mathematical Foundations of Computer Science, Jg. 9, S. 414-425
On exposed semigroup homomorphisms
In: Semigroup Forum, Jg. 1977, S. 189-204On genuinely time bounded computations
In: STACS 1989, Jg. 1989, S. 1-16On the "Fundamental Principle" of L. Ehrenpreis
In: Partial differential equations : papers presented at Stefan Banach International Math. Center at the semester "Partial differential equations" held Sept. 11 - Dec. 16, 1978 (Banach Center publications : 10), Jg. 1983, S. 185-201On the design and implementation of reliable and economical telematics software architectures for embedded systems
a domain-specific framework2010On the four terms in the middle theorem for almost split sequences
In: Archiv der Mathematik, Jg. 1994, S. 501-505On the hierarchy of the Landau-Lifshitz equation
In: Physica, Jg. 13D, S. 387-394On the number of almost split sequences with indecomposable middle term
In: The bulletin of the London Mathematical Society, Jg. 1994, S. 422-426On transactions in logic programming languages
In: Logic programming : proceedings of the Eighth International Conference [on Logic Programming, held in Paris, France, June 24 - 28, 1991]Ordered attributed grammars
In: Acta Informatica, Jg. 13.1980 H. 3, S. 229-256