@article{MZM_1991_49_1_a5,
     author = {A. M. Gomilko and G. V. Radzievskii},
     title = {Equivalence in $L_p[0,1]$ of the system  $e^{i2\pi kx}$ $(k=0,\pm1,\dots)$ and the system of the eigenfunctions of an ordinary functional-differential operator},
     journal = {Matemati\v{c}eskie zametki},
     pages = {47--55},
     publisher = {mathdoc},
     volume = {49},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1991_49_1_a5/}
}