@article{SM_1992_73_2_a3,
     author = {K. S. Kazarian},
     title = {Divergent orthogonal {Fourier} series},
     journal = {Sbornik. Mathematics},
     pages = {355--377},
     publisher = {mathdoc},
     volume = {73},
     number = {2},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1992_73_2_a3/}
}