@article{DAN_1972_207_2_a19,
     author = {I. S. Gudovich and S. G. Krein and I. M. Kulikov},
     title = {Boundary-value problems for {Maxwell{\textquoteright}s} equations},
     journal = {Doklady Akademii Nauk},
     pages = {321--324},
     publisher = {mathdoc},
     volume = {207},
     number = {2},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_207_2_a19/}
}