| Extensions of semi-Lipschitz functions on quasi-metric spaces C Mustăţa Revue d'analyse numérique et de théorie de l'approximation 30 (1), 61-67, 2001 | 33 | 2001 |
| Norm preserving extension of convex Lipschitz functions S Cobzas, C Mustata J. Approx. theory 24 (3), 236-244, 1978 | 28 | 1978 |
| Extension of bounded linear functionals and best approximation in spaces with asymmetric norm Ş Cobzaş, C Mustăţa Revue d'analyse numérique et de théorie de l'approximation 33 (1), 39-50, 2004 | 24 | 2004 |
| On the extremal semi-Lipschitz functions C Mustăţa Revue d'analyse numérique et de théorie de l'approximation 31 (1), 103-108, 2002 | 24 | 2002 |
| Best approximation and unique extension of Lipschitz functions C Mustăţa Journal of Approximation Theory 19 (3), 222-230, 1977 | 17 | 1977 |
| Extension of bilinear functionals and best approximation in 2-normed spaces S Cobzas, C Mustata Studia Univ. Babes-Bolyai Math 43 (2), 1-1, 1998 | 13* | 1998 |
| On the best approximation in metric spaces C Mustăţa Mathematica-Revue d'analyse numérique et de théorie de l'approximation. L …, 1975 | 13 | 1975 |
| Extension of Hölder functions and some related problems of best approximation C Mustata ArXiv e-print 7, 71-86, 1991 | 12 | 1991 |
| Norm preserving extension of starshaped Lipschitz functions C Mustata Mathematica (Cluj) 19 (42), 2, 1977 | 11 | 1977 |
| An abstract Korovkin type theorem and applications D Andrica, C Mustata Studia Univ. Babes-Bolyai Math 34, 44-51, 1989 | 10 | 1989 |
| A Phelps type theorem for spaces with asymmetric norms C MUSTĂŢA Buletinul științific al Universitatii Baia Mare, Seria B, Fascicola …, 2002 | 9 | 2002 |
| A characterization of semi-Chebyshevian sets in a metric space C Mustăţa Mathematica-Revue d'analyse numérique et de théorie de l'approximation. L …, 1978 | 6 | 1978 |
| On the approximation of the global extremum of a semi-Lipschitz function C Mustăţa Mediterranean Journal of Mathematics 6 (2), 169-180, 2009 | 5 | 2009 |
| Extension of Lipschitz functions and best approximation S Cobzas, C Mustata Research on the Theory of Allure, Approximation, Convexity and Optimization …, 1999 | 5 | 1999 |
| Selections associated to McShane's extension theorem for Lipschitz functions C Mustăţa Revue d'analyse numérique et de théorie de l'approximation 21 (2), 135-145, 1992 | 5 | 1992 |
| Extensions of semi-Hölder real valued functions on a quasi-metric space C Mustăţa Revue d'analyse numérique et de théorie de l'approximation 38 (2), 164-169, 2009 | 4 | 2009 |
| Best approximation in spaces with asymmetric norm Ş Cobzaş, C Mustăţa Revue d'analyse numérique et de théorie de l'approximation 35 (1), 17-31, 2006 | 4 | 2006 |
| On the uniqueness of extension and unique best approximation in the dual of an asymmetric normed linear space C Mustăţa Revue d'analyse numérique et de théorie de l'approximation 32 (2), 187-192, 2003 | 4 | 2003 |
| Uniqueness of the extension of semi-Lipschitz functions on quasi-metric spaces C MUSTĂŢA Buletinul științific al Universitatii Baia Mare, Seria B, Fascicola …, 2000 | 4 | 2000 |
| On the selection associated to the metric projection C Mustăţa Revue d'analyse numérique et de théorie de l'approximation 23 (1), 89-93, 1994 | 4 | 1994 |
