@article{DAN_1980_251_5_a22,
     author = {A. A. Dvorkin and T. A. Shibanova and N. G. Lukyanenko and Yu. A. Simonov and V. I. Andrianov and Yu. A. Popkov and A. V. Bogatskii and T. I. Malinovskii},
     title = {Crystalline and molecular structure of 1,4,9,12-tetraazacyclohexadecane-3,10,13,16-tetraone},
     journal = {Doklady Akademii Nauk},
     pages = {1119--1122},
     publisher = {mathdoc},
     volume = {251},
     number = {5},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_251_5_a22/}
}