@article{04029836,
title = {On a theorem of \v Sutov.},
journal = {Publications de l'Institut Math\'ematique. Nouvelle S\'erie},
volume = {37(51)},
year = {1985},
pages = {83-85},
zbl = {0633.20035},
language = {en},
url = {http://dml.mathdoc.fr/item/04029836}
}
Krstić, Sava. On a theorem of Šutov.. Publications de l'Institut Mathématique. Nouvelle Série, Tome 37(51) (1985) pp. 83-85. http://gdmltest.u-ga.fr/item/04029836/