@article{ZNSL_1976_65_a2,
     author = {V. \`E. Katsnelson},
     title = {On the weighted approximation of entire functions of exponential type of several variables by trigonometrical polynomials},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {69--79},
     publisher = {mathdoc},
     volume = {65},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1976_65_a2/}
}