@article{MZM_2013_94_6_a5,
     author = {I. K. Kozlov},
     title = {An {Elementary} {Proof} of the {Jordan--Kronecker} {Theorem}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {857--870},
     publisher = {mathdoc},
     volume = {94},
     number = {6},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2013_94_6_a5/}
}