@article{IM2_2012_76_2_a8,
     author = {V. Sh. Tsagareishvili},
     title = {Absolute convergence of {Fourier} series of functions of class $\operatorname{Lip}1$ and of functions of bounded variation},
     journal = {Izvestiya. Mathematics },
     pages = {419--429},
     publisher = {mathdoc},
     volume = {76},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2012_76_2_a8/}
}