Triptych of causal chain systems
Strotz, R. H.
Triptych of causal chain systems 3 3 3 3 3 3 3 3 - 1960 - - April 1960 Econometrica, v.28, no.2 .
330.183 St925 /
Triptych of causal chain systems 3 3 3 3 3 3 3 3 - 1960 - - April 1960 Econometrica, v.28, no.2 .
330.183 St925 /