@article{DAN_1988_301_1_a21,
     author = {P. F. Vlad and S. T. Malinovskii and I. P. Dragalin and L. A. Zadorozhnaya and A. N. Sobolev and T. I. Malinovskii},
     title = {Crystal structure of $\gamma$-lactone $(\mathrm{3aR},\mathrm{4S},\mathrm{6aS},\mathrm{10aS})$-$3a,4,7,7$--tetramethylperhydronaphtho-[$8a$, $1$-$b$] furan-$2$-one},
     journal = {Doklady Akademii Nauk},
     pages = {99--102},
     publisher = {mathdoc},
     volume = {301},
     number = {1},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_301_1_a21/}
}