@article{DAN_1965_163_3_a33,
     author = {O. I. Luk'yanova and S. V. Khartskhaeva},
     title = {A colorimetric investigation of the hydration of sodium metasilicate},
     journal = {Doklady Akademii Nauk},
     pages = {677--680},
     publisher = {mathdoc},
     volume = {163},
     number = {3},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_163_3_a33/}
}