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"On Characterizations of D-η-Properly Prequasi-Invex Function."
Huixian Wu, Hezhi Luo (2007)
- Huixian Wu, Hezhi Luo:
On Characterizations of D-η-Properly Prequasi-Invex Function. J. Syst. Sci. Complex. 20(4): 614-622 (2007)
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