@article{SM_2020_211_9_a0,
     author = {N. I. Dubrovin},
     title = {Stable decomposability of matrices over the rational closure of a~group algebra of an ordered group},
     journal = {Sbornik. Mathematics},
     pages = {1213--1232},
     publisher = {mathdoc},
     volume = {211},
     number = {9},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2020_211_9_a0/}
}