TY  - BOOK
AU  - Todorcevic,Stevo
TI  - Walks on ordinals and their characteristics 
SN  - 9783764385286
U1  - 510.227 
PY  - 2007///
CY  - Basel 
PB  - Birkhauser
KW  - MATHEMATICS
KW  - SET THEORY
KW  - ORDINALS
ER  -