An application of quasi-monotone sequences to infinite series and Fourier series
1991 ◽
Vol 43
(2)
◽
pp. 187-192
◽
Keyword(s):
2019 ◽
Vol 43
(4)
◽
pp. 441-448
◽
1972 ◽
Vol 14
(4)
◽
pp. 470-481
◽
Keyword(s):