@article{SM_1974_22_4_a1,
     author = {D. E. Men'shov},
     title = {Application of {Ces\`aro} summability methods of negative order to trigonometric {Fourier} series of summable and square summable functions},
     journal = {Sbornik. Mathematics},
     pages = {497--515},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {1974},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1974_22_4_a1/}
}