[1] BROWN T. C.-FREEDMAN A. R.: The uniform density of sets of integers and Fermaťs last theorem. C. R. Math. Rеp. Acad. Sci. Canada 11 (1990), 1-6. MR 1043085

[2] CONNOR J. S.: The statistical convergence and strong p-Cesàro convergence of sequences. Analysis (Munich) 8 (1988), 47-63. MR 0954458

[3] ERDÖS P.: Solutions of advanced problems: $\Phi$-convergence. Amеr. Math. Monthly 85 (1978), 122-123. MR 1538623

[4] FASТ H.: Sur la convergence statistique. Colloq. Math. 2 (1951), 241-244. MR 0048548

[5] HARDY G. H.: Divergent Series. Clarеdon Prеss, Oxford, 1949. MR 0030620 | Zbl 0032.05801

[6] KOSTYRKO P.-ŠALÁT T.-WILCIŃSKY W.: $I$-convergence. Real Anal. Exchange 26 (2000-01), 669-686. MR 1844385 | Zbl 1199.40026

[7] KOVÁČ E.: Various Types of Convergence, $\varphi$-Convergence. Master Thesis, FMPI, Comenius University, Bratislava, 2001. (Slovak).

[8] KOVÁČ E.: On $\varphi$-Convergence and $\varphi$-Densities of Sets of Integers. Rigorous Thesis, FMPI, Comenius University, Bratislava, 2002.

[9] NIVEN I.-ZUCKERMAN H. S.: An Introduction to the Theory of Numbers. (4th ed.), John Wiley, New York-London-Sydney, 1967.

[10] PETERSEN G. M.: Regular Matrix Transformations. McGraw-Hill Publ. Comp., New York-Toronto-Sydney, 1966. MR 0225045 | Zbl 0159.35401

[11] ŠALÁT: On statisticaly convergent sequences of real numbers. Math. Slovaca 30 (1980), 139-150. MR 0587239

[12] SCHOENBERG I. J.: The integrability of certain functions and related summability methods. Amer. Math. Monthly 66 (1959), 361-375. MR 0104946 | Zbl 0089.04002

[13] SТEINHAUS H.: Quelques remarques sur la généralisation de la notion de limite. Prace Matematyczno-Fizyczne 22 (1911), 121-134. (Polish)