@article{ZNSL_2001_275_a18,
     author = {A. V. Shanin},
     title = {To the problem of diffraction by a~strip. {Some} properties of the {Sohwarzschild's} series},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {258--285},
     publisher = {mathdoc},
     volume = {275},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2001_275_a18/}
}