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"An Extension of Generalized (ψ,φ)-Weak Contractions."
Tran Van An et al. (2012)
- Tran Van An, Kieu Phuong Chi, Erdal Karapinar
, Tran Duc Thanh:
An Extension of Generalized (ψ,φ)-Weak Contractions. Int. J. Math. Math. Sci. 2012: 431872:1-431872:11 (2012)
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