@article{SM_1983_44_4_a4,
     author = {I. V. Gribkov},
     title = {The problem of the correctness of {Schur's} theorem},
     journal = {Sbornik. Mathematics},
     pages = {471--481},
     publisher = {mathdoc},
     volume = {44},
     number = {4},
     year = {1983},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1983_44_4_a4/}
}