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ArticleTRANSLATION-FACTORABLE SURFACES IN THE 3-DIMENSIONAL EUCLIDEAN AND LORENTZIAN SPACES SATISFYING ∆ri = λiri SID AHMED DIFI, HAKEM ALI AND HANIFI ZOUBIR
ArticleThe new study of some characterization of canal surfaces with Weingarten and linear Weingarten types according to Bishop frame
ArticleThe new study of some characterization of canal surfaces with Weingarten and linear Weingarten types according to Bishop frame