@article{DAN_1969_186_1_a17,
     author = {L. A. Vasil'ev and \`E. P. Kazandjan and V. S. Sukhorukikh},
     title = {Diffraction theory of shadow knife-and-slit photometric methods},
     journal = {Doklady Akademii Nauk},
     pages = {70--72},
     publisher = {mathdoc},
     volume = {186},
     number = {1},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_186_1_a17/}
}