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"The (h, ϕ)-Generalized Second-Order Directional ..."
Wenjuan Chen, Caozong Cheng, Caiyun Jin (2011)
- Wenjuan Chen, Caozong Cheng, Caiyun Jin:
The (h, ϕ)-Generalized Second-Order Directional Derivative in Banach Space. NL-MUA 2011: 411-418
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