Zapryanova, T. Best Approximation and Moduli of Smoothness. Sofia: Institute of Mathematics and Informatics. BAS, 2012 pp. 299 - 306, ISSN 0204-9805.
Zapryanova, T. Best Approximation and Moduli of Smoothness. Sofia: Institute of Mathematics and Informatics. BAS, 2012 pp. 299 - 306, ISSN 0204-9805.
Zapryanova, T. (2012) Best Approximation and Moduli of Smoothness, Sofia: Institute of Mathematics and Informatics. BAS pp. 299 - 306, ISSN 0204-9805.
Zapryanova, T. (2012). Best Approximation and Moduli of Smoothness. Sofia: Institute of Mathematics and Informatics. BAS, pp. 299 - 306.
Zapryanova T. Best Approximation and Moduli of Smoothness. Sofia: Institute of Mathematics and Informatics. BAS; 2012. p. pp. 299 - 306. ISBN: ISSN 0204-9805.