@article{DAN_1992_326_1_a18,
     author = {A. D. Vasil'ev and I. S. Levina and L. E. Kulikova and A. V. Kamernitskii},
     title = {Molecular structure of $4\beta$, $5\beta$-cyclohexeno-$16\alpha$, $17\alpha$-cyclohexanopregn-$1$-en-$3$, $20$-dione},
     journal = {Doklady Akademii Nauk},
     pages = {98--101},
     publisher = {mathdoc},
     volume = {326},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_326_1_a18/}
}