%0 Journal Article %A A. Yu. Bezhin %A V. V. Maslennikov %T The fluid level monitoring device %J News of the Kabardin-Balkar scientific center of RAS %D 2012 %P 70-74 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IZKAB_2012_2_a6/ %G ru %F IZKAB_2012_2_a6