@article{VMJ_2015_17_2_a4,
     author = {A. G. Kusraev},
     title = {Artin's theorem for $f$-rings},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {32--36},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2015_17_2_a4/}
}