@article{DAN_1960_135_6_a8,
     author = {K. M. Kutyev},
     title = {SL-isomorphism of an ordered group},
     journal = {Doklady Akademii Nauk},
     pages = {1326--1329},
     publisher = {mathdoc},
     volume = {135},
     number = {6},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_135_6_a8/}
}