Solvable cases of the decision problem

by Ackermann, Wilhelm n 1896, Ackermann, Wilhelm n 1896
Published 1962

Solvable cases of the decision problem

by Ackermann, Wilhelm n 1896, Ackermann, Wilhelm n 1896
Published 1954

Principles of mathematical logic /

by Hilbert, David 1862-1943, Hilbert, David 1862-1943, Ackermann, Wilhelm n 1896
Published 1950

Elementos de lógica teórica /

by Hilbert, David 1862-1943, Hilbert, David 1862-1943, Ackermann, Wilhelm n 1896
Published 1975