@article{TRSPY_1984_170_a4,
     author = {Ya. S. Bugrov},
     title = {Linear means of {Fourier} series and integrals and the rate of their convergence},
     journal = {Informatics and Automation},
     pages = {77--85},
     publisher = {mathdoc},
     volume = {170},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1984_170_a4/}
}