@article{ZNSL_1975_51_a9,
     author = {A. A. Nedelin},
     title = {To the investigation of {Green} function's asymptotic of waveguide propagation near the conducting sphere surface problem},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {138--154},
     publisher = {mathdoc},
     volume = {51},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1975_51_a9/}
}