@article{DAN_1987_294_4_a21,
     author = {Yu. A. Simonov and S. T. Malinovskii and N. G. Lukyanenko and O. T. Mel'nik and T. I. Malinovskii},
     title = {The crystal and molecular structure of bicyclic crown ether-$1,1'$-bis[$3,6,9,12$-tetraoxacyclotridecane]},
     journal = {Doklady Akademii Nauk},
     pages = {871--874},
     publisher = {mathdoc},
     volume = {294},
     number = {4},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_294_4_a21/}
}