The classical decision problem /
Boerger, E.
The classical decision problem / E. Boerger, E. Gradel and Y. Gurevich - New York : Springer-Verlag, 1997
354057073X
The classical decision problem / E. Boerger, E. Gradel and Y. Gurevich - New York : Springer-Verlag, 1997
354057073X