[1]
Handbook of Mathematical Functions with Formulas. Graphs and Mathematical Tables (M. Abramowitz, I. Stegun, eds.), Dover Publications Inc., New York, 1972.
MR 1225604 |
Zbl 0543.33001
[2] BRUTMAN L.:
A sharp estimate of the Landau constants. J. Approx. Theory 34 (1982), 217-220.
MR 0654287 |
Zbl 0486.41013
[3] FALALEEV L. P.:
Inequalities for the Landau constants. Siberian Math. J. 32 (1991), 896-897.
MR 1155818 |
Zbl 0778.41014
[4] GRADSHTEYN I. S.-RYZHIK I. M.:
Table of Integrals, Series, and Products. Academic Press, New York-London-Toronto, 1980.
MR 0582453 |
Zbl 0521.33001
[5] GURLAND J.:
On Wallis's formula. Amer. Math. Monthly 63 (1956), 643-645.
MR 0082117
[6] HANSEN E. R.:
A Table of Series and Products. Prentice-Hall, Englewood Cliffs, N.J., 1975.
Zbl 0438.00001
[7] LANDAU E.: Abschtzung der Koeffiziententensumme einer Potenzreihe. Arch. Math. Phys. 21 (1913), 42-50.
[8] PALAGALLO J. A.-PRICE, Jr. T. E.:
Near-best approximation by averaging polynomial interpolants. IMA J. Numer. Anal. 7 (1987), 107-122.
MR 0967838 |
Zbl 0621.41005
[9] WATSON G. N.: The constants of the Landau and Lebesgue. Quart. J. Math. Oxford Ser. (2) 1 (1930), 310-318.