Popoviciu, Elena. “Sur Certains résultats Ayant Comme Point De départ Le Programme De Recherche De l’Institut De Calcul De Cluj-Napoca De l’Académie Roumaine: On Some Results Starting from the Research Program of the Institute of Numerical Analysis of Cluj-Napoca of the Romanian Academy”. Rev. Anal. Numér. Théor. Approx. 28, no. 1 (February 1, 1999): 79–84. Accessed May 19, 2024. https://ictp.acad.ro/jnaat/journal/article/view/1999-vol28-no1-art7.