TY  - BOOK
AU  - Coffman C V Ed.
AU  -  Fix G J Ed.
ED  - Conference on constructive approaches to mathematical models (1978 : Pittsburgh)
TI  - Proceeding on constructive approaches to mathematical models
U1  - Bp73,N78, L9 
PY  - 1979///
CY  - New York    
PB  -  Academic Press       
KW  - Mathematics conference
ER  -