@article{AA_2022_34_4_a6,
     author = {A. Chapman},
     title = {Symbol length of classes in {Milnor} $K$-groups},
     journal = {Algebra i analiz},
     pages = {214--221},
     year = {2022},
     volume = {34},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2022_34_4_a6/}
}