TY  - BOOK
AU  - BEST,Michael J.
AU  - RITTER,Klaus
TI  - Linear programming: active set analysis and computer programs 
PY  - 1985///
CY  - Englewood Cliffs
UR  - http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=29066
ER  -