Information Journal Paper
APA:
CopySILVA PORTELA, M.C.A., THANASSOULIS, E., & SIMPSON, G.. (2004). NEGATIVE DATA IN DEA: A DIRECTIONAL DISTANCE FUNCTION APPROACH APPLIED TO BANK BRANCHES. JOURNAL OF OPERATIONS RESEARCH SOCIETY, 55(-), 1111-1121. SID. https://sid.ir/paper/630507/en
Vancouver:
CopySILVA PORTELA M.C.A., THANASSOULIS E., SIMPSON G.. NEGATIVE DATA IN DEA: A DIRECTIONAL DISTANCE FUNCTION APPROACH APPLIED TO BANK BRANCHES. JOURNAL OF OPERATIONS RESEARCH SOCIETY[Internet]. 2004;55(-):1111-1121. Available from: https://sid.ir/paper/630507/en
IEEE:
CopyM.C.A. SILVA PORTELA, E. THANASSOULIS, and G. SIMPSON, “NEGATIVE DATA IN DEA: A DIRECTIONAL DISTANCE FUNCTION APPROACH APPLIED TO BANK BRANCHES,” JOURNAL OF OPERATIONS RESEARCH SOCIETY, vol. 55, no. -, pp. 1111–1121, 2004, [Online]. Available: https://sid.ir/paper/630507/en