TY  - BOOK
AU  - Detlefsen,Michael
ED  - ebrary, Inc.
TI  - Proof, logic, and formalization
AV  - QA9.54 .P77 1991eb
U1  - 511.3 20
PY  - 1992///
CY  - London, New York
PB  - Routledge
KW  - Proof theory
KW  - Logic, Symbolic and mathematical
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/daystar/Doc?id=10017091
ER  -