On the Approximation Properties of Cesà ro Means of Negative Order for the Double Vilenkin–Fourier Series
Crossref DOI link: https://doi.org/10.1007/s11253-020-01792-z
Published Online: 2020-09-28
Published Print: 2020-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Tepnadze, T.
Text and Data Mining valid from 2020-08-01
Version of Record valid from 2020-08-01
Article History
Received: 8 February 2017
Revised: 21 April 2018
First Online: 28 September 2020