The representation and approximations of outer generalized inverses D.S. DjordjevićP.S. StanimirovićY. Wei OriginalPaper Pages: 1 - 26
An improvement of an extension of a theorem of Erdős and Fuchs G. Horváth OriginalPaper Pages: 27 - 37
On summability of weighted Lagrange interpolation. III László SziliPéter Vértesi OriginalPaper Pages: 39 - 62
Continuous families of Hölder functions that are not of bounded variation Hugo H. Torriani OriginalPaper Pages: 71 - 95
Order of magnitude of multiple fourier coefficients of functions of bounded variation Vanda FülöpFerenc Móricz OriginalPaper Pages: 95 - 104
On the degree of approximation of continuous functions László Leindler OriginalPaper Pages: 105 - 113
Some generalizations involving the polar derivative for an inequality of Paul Turán N. K. GovilG. N. McTume OriginalPaper Pages: 115 - 126
Class number one quadratic fields and solvability of some Pellian equations Boris Širola OriginalPaper Pages: 127 - 142
Weighted simultaneous approximation with Baskakov type operators A.-J. López-Moreno OriginalPaper Pages: 143 - 151
Oscillation criteria for sublinear differential equations with damping J. V. Manojlovič OriginalPaper Pages: 153 - 169
Relations among Fourier coefficients and sum-functions László Leindler OriginalPaper Pages: 171 - 183