@article{AA_2010_22_4_a7,
     author = {A. Yu. Trynin},
     title = {On divergence of sinc-approximations everywhere on~$(0,\pi)$},
     journal = {Algebra i analiz},
     pages = {232--256},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2010_22_4_a7/}
}