@article{UFA_2018_10_1_a5,
     author = {A. A. Makhota},
     title = {On completeness of exponential systems  in convex domain},
     journal = {Ufa mathematical journal},
     pages = {76--79},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UFA_2018_10_1_a5/}
}