TY  - JOUR
AU  - H. Heyer
TI  - Thinking with models. Mathematical Model in the Physical, Biological and Social Sciences  -  Saaty, T.L.;Alexander, J.M.
JO  - Metrika
PY  - 1983
SP  - 72
EP  - 72
VL  - 30
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MET_1983__30_175883/
ID  - MET_1983__30_175883
ER  -