Öztürk, E. On almost-continuity and almost-A continuity of real functions. (English) Zbl 0597.40001 Commun. Fac. Sci. Univ. Ankara, Sér. A1, Math. Stat. 32, 25-30 (1983). MSC: 40C05 PDFBibTeX XMLCite \textit{E. Öztürk}, Commun. Fac. Sci. Univ. Ankara, Ser. A1, Math. Stat. 32, 25--30 (1983; Zbl 0597.40001)
Öztürk, E. On strongly regular dual summability methods. (English) Zbl 0587.40005 Commun. Fac. Sci. Univ. Ankara, Sér. A1, Math. Stat. 32, 1-5 (1983). Reviewer: I.Sukla MSC: 40A99 PDFBibTeX XMLCite \textit{E. Öztürk}, Commun. Fac. Sci. Univ. Ankara, Ser. A1, Math. Stat. 32, 1--5 (1983; Zbl 0587.40005)
Öztürk, E. On dual summability methods. (English) Zbl 0367.40001 Commun. Fac. Sci. Univ. Ankara, Sér. A1, Math. Stat. 25, 1-19 (1976). MSC: 40C10 40C05 PDFBibTeX XMLCite \textit{E. Öztürk}, Commun. Fac. Sci. Univ. Ankara, Ser. A1, Math. Stat. 25, 1--19 (1976; Zbl 0367.40001)