@article{DAN_1964_159_3_a14,
     author = {P. E. Krasnushkin and S. P. Lomnev and A. G. Tragov},
     title = {A method of precise calculation of a waveguide periodically loaded with diafragms},
     journal = {Doklady Akademii Nauk},
     pages = {528--531},
     publisher = {mathdoc},
     volume = {159},
     number = {3},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_159_3_a14/}
}