@article{DAN_1969_188_4_a15,
     author = {B. I. Sadovnikov and E. M. Sorokina},
     title = {On the impossibility of crystal ordering in one-dimensional quantum systems},
     journal = {Doklady Akademii Nauk},
     pages = {788--791},
     publisher = {mathdoc},
     volume = {188},
     number = {4},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_188_4_a15/}
}