Springer, August 1998. Long version see TR below. Journal version above. H. Fernau and R. Niedermeier. An efficient exact algorithm for Constraint Bipartite Vertex Cover .
Long version see TR below.
J. Gramm and R. Niedermeier. Faster exact solutions for Max2Sat . J. Gramm and R. Niedermeier. Minimum quartet inconsistency is fixed parameter tractable . Finding optimal solutions to Atomix .