@article{ZNSL_1987_159_a11,
     author = {V. P. Andreev and V. A. Solov'ev},
     title = {On exactness of some theorems on {Fourier} series and transforms},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {121--127},
     publisher = {mathdoc},
     volume = {159},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1987_159_a11/}
}