TY  - JOUR
ID  - publications1693
UR  - http://tse-fr.eu/pub/1168
A1  - Ivaldi, Marc
Y1  - 1991///
JF  - Communications & Strategies
VL  - 3
TI  - Efficiency and Productivity in the French Telecommunications Industry
SP  - 35
AV  - none
EP  - 55
ER  -