@article{RM_1986_41_4_a7,
     author = {Yu. I. Lyubarskii},
     title = {On~the completeness and minimality of {Rayleigh} systems},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {179--180},
     publisher = {mathdoc},
     volume = {41},
     number = {4},
     year = {1986},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1986_41_4_a7/}
}