[10]
Efficiency of financial institutions: International survey and directions for future research[J] . Allen N. Berger,David B. Humphrey. European Journal of Operational Research . 1997 (2)
[10]
Efficiency of financial institutions: International survey and directions for future research[J] . Allen N. Berger,David B. Humphrey. European Journal of Operational Research . 1997 (2)