1. Generalized modal satisfiability;Bauland,2006
2. Bauland, M., M. Mundhenk, T. Schneider, H. Schnoor, I. Schnoor and H. Vollmer, The tractability of model-checking for LTL: The good, the bad, and the ugly fragments, Technical Report 07-04, Reports on Computer Science, Friedrich-Schiller-Universität Jena (2007). URL http://www.minet.uni-jena.de/Math-Net/reports/reports.html
3. The complexity of generalized satisfiability for linear temporal logic;Bauland,2007
4. Playing with Boolean blocks, part I: Post's lattice with applications to complexity theory;Böhler;SIGACT News,2003
5. Dalmau, V., “Computational Complexity of Problems over Generalized Formulas,” Ph.D. thesis, Department de Llenguatges i Sistemes Informàtica, Universitat Politécnica de Catalunya (2000)