TY  - BOOK
AU  - Yemelichev, V. A. and Others
AU  - Kovalev, M. M. ; jt. auth.
AU  - Kravtsov, M. K. ; jt. auth.
AU  - Lawden, G. H. ; tr.
TI  - Polytopes, graphs and optimization
U1  - 519.91 
PY  - 1984///
CY  - Cambridge
PB  - Cambridge University Press
N1  - "Tr. from the Russian by G. H. Lawden"
ER  -