@article{MZM_1986_39_2_a1,
     author = {V. Ya. Bloshchitsyn},
     title = {Canonical form of automorphisms of the group $\mathrm{SL}_2$ over rings close to fields},
     journal = {Matemati\v{c}eskie zametki},
     pages = {175--181},
     publisher = {mathdoc},
     volume = {39},
     number = {2},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1986_39_2_a1/}
}