1. Th. Epping, W. Hochstättler, Abuse of multiple sequence alignment in a paint shop, Technical Report zaik2001-418, Center of Applied Computer Science, 2001.
2. Th. Epping, W. Hochstättler, Storage and retrieval of car bodies by the use of line storage systems, Technical Report btu-lsgdi-001.02, BTU Cottbus, 2002.
3. Computers and Intractability, A Guide to the Theory of NP-Completeness;Garey,1979
4. Improved approximation algorithms for maximum cut and satisfiability problems using semidefinite programming;Goemans;J. Assoc. Comput. Mach.,1995
5. Paint shop simulation in the automotive industry;Spieckermann;ASIM Mitt.,1996