TY  - BOOK
AU  - Marchesini G Ed.
AU  -  Mitter S K Ed.
TI  - Mathematical systems  theory:  Proceedings   
T2  - Lecture notes in economics and mathematical systems, systems theory
U1  - X:(B), L6 
PY  - 1976///
CY  - Berlin
PB  - Springer Verlag         
KW  - Mathematical Economics
ER  -