TY  - GEN
AU  - Leenwen, Jan Van, ed.
TI  - Handbook of theoretical computer science vol.A : Algorithms and complexity
SN  - 0444880712
PY  - 1990///
CY  - Amsterdam
PB  - Elsevier
KW  - COMPUTER SCIENCE-HANDBOOKS
KW  - HANDBOOKS-COMPUTER SCIENCE
ER  -