@article{DAN_1964_158_5_a16,
     author = {J. B. Levinson and P. Sh. Fridberg},
     title = {Electromagnetic coupling of two volumes through a narrow slot},
     journal = {Doklady Akademii Nauk},
     pages = {1064--1067},
     publisher = {mathdoc},
     volume = {158},
     number = {5},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_158_5_a16/}
}