@article{CMH_1995__70_3_140366,
     author = {I.G. Nikolaev},
     title = {Stability problems in a theorem of {F.} {Schur.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {210--234},
     publisher = {mathdoc},
     volume = {70},
     number = {3},
     year = {1995},
     zbl = {0837.53031},
     url = {http://geodesic.mathdoc.fr/item/CMH_1995__70_3_140366/}
}