A short proof of the generalized Littlewood Tauberian theorem
The author gives an elegant alternative proof of the generalized Littlewood Tauberian theorem for the Abel summability method. In the proof the author uses a corollary to \textit{J. Karamata}'s main result from [``Über die Hardy-Littlewoodschen Umkehrungen des Abelschen Stetigkeitssatzes'', M. Z. 32, 319--320 (1930; JFM 56.0210.01)].
scientific article; zbMATH DE number 5718426