@article{DAN_1990_314_5_a14,
     author = {I. L. Tomchin and V. I. Yanchevskii},
     title = {On the defect of valued skew-fields},
     journal = {Doklady Akademii Nauk},
     pages = {1082--1084},
     publisher = {mathdoc},
     volume = {314},
     number = {5},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_314_5_a14/}
}