Serra, Daniel
The P - median problem in a changing network: The case of Barcelona .-- Barcelona : Universitat Pompeu Fabra (UPF) , 1996
.--15 h. ; gráf. gráf. ; 30 cm .-- ( UPF Economics working paper; 180 ).
Resumen. -- Bibliografía
MODELOS ECONOMETRICOS
Marianov, Vladimir
The P - median problem in a changing network: The case of Barcelona .-- Barcelona : Universitat Pompeu Fabra (UPF) , 1996
.--15 h. ; gráf. gráf. ; 30 cm .-- ( UPF Economics working paper; 180 ).
Resumen. -- Bibliografía
MODELOS ECONOMETRICOS
Marianov, Vladimir