TY  - BOOK
AU  - Hemaspaandra Lane A
AU  - Selman Alan L
TI  - Complexity theory retrospective II
SN  - 0-387-94973-9
U1  - 004.015113 
PY  - 1997///
CY  - New York
PB  - Springer-Verlag
KW  - Computational complexity
ER  -