@article{DAN_1985_284_3_a19,
     author = {D. I. Svergun and A. V. Semenyuk},
     title = {Correction for the radiation nonmonochromaticity in small-angle
},
     journal = {Doklady Akademii Nauk},
     pages = {621--626},
     publisher = {mathdoc},
     volume = {284},
     number = {3},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_284_3_a19/}
}