@article{DAN_1957_116_1_a17,
     author = {M. Ya. Kraft and E. N. Sytina},
     title = {The nature of the spontaneous variation of viscosity in salvarsan solutions},
     journal = {Doklady Akademii Nauk},
     pages = {89--92},
     publisher = {mathdoc},
     volume = {116},
     number = {1},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_116_1_a17/}
}