@Article{zbMATH03603773,
Author = {A. B. {Gulisashvili} and V. A. {Rodin} and E. M. {Semenov}},
Title = {{Fourier coefficients of summable functions}},
FJournal = {{Mathematics of the USSR, Sbornik}},
Journal = {{Math. USSR, Sb.}},
ISSN = {0025-5734},
Volume = {31},
Pages = {319--328},
Year = {1977},
Publisher = {American Mathematical Society (AMS), Providence, RI},
Language = {English},
MSC2010 = {42A16},
Zbl = {0388.42003}
}