@article{TIMM_2011_17_3_a6,
     author = {R. R. Akopyan},
     title = {Best approximation of the operator of analytic continuation on the class of functions analytic in a~strip},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {46--54},
     year = {2011},
     volume = {17},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2011_17_3_a6/}
}