@article{10_4064_sm_46_3_235_239,
     author = {A. Waszak},
     title = {Some remarks on strong {(M,\ensuremath{\varphi})-summability}},
     journal = {Studia Mathematica},
     pages = {235--239},
     publisher = {mathdoc},
     volume = {46},
     number = {3},
     year = {1973},
     doi = {10.4064/sm-46-3-235-239},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-46-3-235-239/}
}