@article{MZM_1970_7_4_a3,
     author = {S. V. Bochkarev},
     title = {Fourier coefficients of functions of class $\mathrm{Lip}\,\alpha$ with respect to complete orthonormalized systems},
     journal = {Matemati\v{c}eskie zametki},
     pages = {397--402},
     publisher = {mathdoc},
     volume = {7},
     number = {4},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1970_7_4_a3/}
}