Information Journal Paper
APA:
CopyLIU, W.B., MENG, W., & LI, X.X.. (2009). DEA MODELS WITH UNDESIRABLE INPUTS AND OUTPUTS. SPRINGER, 173(-), 177-194. SID. https://sid.ir/paper/629162/en
Vancouver:
CopyLIU W.B., MENG W., LI X.X.. DEA MODELS WITH UNDESIRABLE INPUTS AND OUTPUTS. SPRINGER[Internet]. 2009;173(-):177-194. Available from: https://sid.ir/paper/629162/en
IEEE:
CopyW.B. LIU, W. MENG, and X.X. LI, “DEA MODELS WITH UNDESIRABLE INPUTS AND OUTPUTS,” SPRINGER, vol. 173, no. -, pp. 177–194, 2009, [Online]. Available: https://sid.ir/paper/629162/en