@article{ZNSL_1983_126_a17,
     author = {B. S. Pavlov and M. D. Faddeev},
     title = {Scattering on a small-opening resonator},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {159--169},
     publisher = {mathdoc},
     volume = {126},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1983_126_a17/}
}