TY  - BOOK
AU  - Kreher, Donald L.
TI  - Combinatorial algorithms: generation enumeration and search
SN  - 084933988X
U1  - 511.6 KRE 
PY  - 1999///
KW  - Mathematics
N1  - Faculty, students and Staff
UR  - https://libgen.is/book/index.php?md5=3993F3BC4853341F71AC125709B52517
ER  -