@article{SM_1975_25_4_a9,
     author = {E. A. Bredikhina},
     title = {On~the {Lebesgue} constants of some classes of almost periodic functions},
     journal = {Sbornik. Mathematics},
     pages = {595--604},
     publisher = {mathdoc},
     volume = {25},
     number = {4},
     year = {1975},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1975_25_4_a9/}
}