@article{DAN_1961_137_3_a35,
     author = {L. G. Berg and L. A. Borisova},
     title = {Some relations in quantitative thermography},
     journal = {Doklady Akademii Nauk},
     pages = {631--633},
     publisher = {mathdoc},
     volume = {137},
     number = {3},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_3_a35/}
}