[1]
AldanovV.M. and MikhalinG.A. 1999. Tauberian theorems with remainder for (<em class="a-plus-plus">H, p, α, β</em>)-and (<em class="a-plus-plus">C, p, α, β</em&gt;)-methods of summation of functions of two variables. Ukrains’kyi Matematychnyi Zhurnal. 51, 8 (Aug. 1999), 1036–1044.