Rus, Ioan A. \(R\)-contractions. (English) Zbl 0880.47034 Stud. Univ. Babeș-Bolyai, Math. 34, No. 3, 58-62 (1989). MSC: 47H10 54H25 × Cite Format Result Cite Review PDF
Rus, Ioan A. Fixed points and surjectivity for \((\alpha,\phi)\)-contraction. (English) Zbl 0539.47040 Prepr., ”Babes-Bolyai” Univ., Fac. Math., Res. Semin. 2, 143-146 (1983). Reviewer: Ioan A. Rus MSC: 47H10 47H09 × Cite Format Result Cite Review PDF
Rus, Ioan A. Surjectivity and iterated mappings. (English) Zbl 0502.47032 Math. Semin. Notes, Kobe Univ. 10, 179-181 (1982). MSC: 47H10 × Cite Format Result Cite Review PDF