TY  - GEN
AU  - Shier, D.R.
AU  - Wallenius, K.T.
TI  - Applied mathematical modeling : a multidisciplinary approach
SN  - 1584880481
U1  - 511.8 
PY  - 1999///
CY  - London
PB  - Chapman & Hall
KW  - Mathematical models
ER  -