@article{RM_1982_37_1_a18,
     author = {A. G. Tumarkin},
     title = {Description of the closures of the linear hulls of some systems of functions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {178--179},
     publisher = {mathdoc},
     volume = {37},
     number = {1},
     year = {1982},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1982_37_1_a18/}
}