Wolter, F. (2000). The decision problem for combined modal logics. Shaker.
Chicago Style (17th ed.) CitationWolter, Frank. The Decision Problem for Combined Modal Logics. Aachen: Shaker, 2000.
MLA (9th ed.) CitationWolter, Frank. The Decision Problem for Combined Modal Logics. Shaker, 2000.
Warning: These citations may not always be 100% accurate.