Adler N and B Golany (2001). “Evaluation of Deregulated Airline Networks Using Data Envelopment Analysis Combined with Principal Component Analysis with an Application to Western Europe.” EJOR 132(2): 260-273.
Adler N and B Golany (2001). “Evaluation of Deregulated Airline Networks Using Data Envelopment Analysis Combined with Principal Component Analysis with an Application to Western Europe.” EJOR 132(2): 260-273.