@article{MZM_2002_72_3_a9,
     author = {A. M. Sedletskii},
     title = {Bases of {Exponentials} in the {Spaces} $L^p(-\pi,\pi)$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {418--432},
     publisher = {mathdoc},
     volume = {72},
     number = {3},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_72_3_a9/}
}