TY  - BOOK
AU  - Evtushenko Yuri
AU  - Mackinnon R D
TI  - Nonlinear programming approaches to national settlement system planning
U1  - 519.76 
PY  - 1975///
CY  - Laxenburg
PB  - IIASA
KW  - Nonlinear programming
KW  - Programming
ER  -