TY  - BOOK
AU  - Okugchi, Koji and Szidarovoszky, Ferenc
AU  - Szidarovoszky, Ferenc;jt.auth.
TI  - The theory of oligopoly with multi-product firms
T2  - Lecture notes in Economics and Mathematical System
SN  - 354052567X
U1  - 338.5230151 
PY  - 1990///
CY  - Berlin
PB  - Springer-Verlag
ER  -