@article{DAN_1963_153_6_a46,
     author = {A. N. Sevchenko and K. N. Solov'ev and S. F. Shkirman and M. V. Sarzhevskaya},
     title = {Quasiline electron vibration spectra of porphin and dehydroporphin},
     journal = {Doklady Akademii Nauk},
     pages = {1391--1394},
     publisher = {mathdoc},
     volume = {153},
     number = {6},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_153_6_a46/}
}