@article{DAN_1963_153_2_a16,
     author = {J. B. Levinson and S. S. Fel and P. Sh. Fridberg},
     title = {Integral equation for the aperture field when two volumes are linked electromagnetically},
     journal = {Doklady Akademii Nauk},
     pages = {310--312},
     publisher = {mathdoc},
     volume = {153},
     number = {2},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_153_2_a16/}
}