@article{UZERU_2011_2_a5,
     author = {A. V. Sargsyan},
     title = {Invertibility of some singular integral operators with shift},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {33--38},
     year = {2011},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2011_2_a5/}
}