%0 Journal Article %A Mináč, Ján %T The covering of rings by valuation rings %J Mathematica slovaca %D 1982 %P 121-126 %V 32 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1982__32_2_a2/ %G en %F MASLO_1982__32_2_a2