TY  - BOOK
AU  - Kresher, Donald L.
AU  - Stinson, Douglas R.
TI  - Combinatorial algorithms: Generation, Enumeration, and search
T2  - CRC Press series on
SN  - 084933988
U1  - 511.6 
PY  - 1999///
CY  - Boca Raton
PB  - CRC Press
ER  -