Beth definability for the guarded fragment

Hoogland, E.; Otto, Martin; Marx, M.

Berlin ; Heidelberg ; New York / Springer (1999) [Buchbeitrag, Beitrag zu einem Tagungsband]

Logic for programming and automated reasoning : 6th International Conference, LPAR '99, Tbilisi, Georgia, September 6 - 10, 1999 ; proceedings / Harald Ganzinger ... (ed.)
Seite(n): 273-285