@article{DAN_1988_298_5_a23,
     author = {V. I. Ponomarev and O. S. Filipenko and L. O. Atovmyan},
     title = {Polycondensation solid-phase reaction. {Dehydration} of $\mathrm{K}_3\mathrm{HoSi}_3\mathrm{O}_8(\mathrm{OH})_2$ and crystal structure of the reaction product $\mathrm{K}_3\mathrm{HoSi}_3\mathrm{O}_9$ at $880${~K}},
     journal = {Doklady Akademii Nauk},
     pages = {1134--1137},
     publisher = {mathdoc},
     volume = {298},
     number = {5},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_298_5_a23/}
}