| Autori | Titlu | Publicatia | An aparitie |
| D. D. STANCU | APPROXIMATION OF FUNCTIONS BY MEANS OF THE POWEROID OPERATORS | TRENDS IN APPROXIMATION THEORY, 401-405 | 2001 |
| GH. COMAN, R. TRIMBITAS | COMBINED SHEPARD UNIVARIATE INTERPOLATION | EAST JOURNAL ON APPROXIMATIONS, 471-483 | 2001 |
| P. BLAGA | POLYNOMIAL SPLINE FUNCTIONS OF EVEN DEGREE APPROXIMATING THE SOLUTIONS OF DIFF. EQ. | ETH ZURICH , 122 | 2001 |