TY  - BOOK
AU  - Homer Steven
AU  - Selman Alan L
TI  - Computability and complexity theory
SN  - 0-387-95055-9
U1  - 004 
PY  - 2001///
CY  - New York
PB  - Springer-Verlag
KW  - Computable functions
KW  - Computational complexity
KW  - Computer science
ER  -