TY  - BOOK
AU  - Chartrand, Gary
AU  - Polimeni, Albert D
AU  - Zhang, Ping
TI  - Mathematical proofs : a transition to advanced mathematics
SN  - 9780321390530
SN  - 200604960
U1  - 511.36 CHA 
PY  - 2008///
CY  - Boston
PB  - Pearson/Addison Wesley
KW  - Proof theory - Textbooks
N1  - Includes bibliographical references (p. 357) and indexes
ER  -