%0 Journal Article %A V. I. Varankina %A E. M. Vechtomov %A I. A. Semenova %T Semirings of continuous nonnegative functions: divisibility, ideals, congruences %J Fundamentalʹnaâ i prikladnaâ matematika %D 1998 %P 493-510 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1998_4_2_a1/ %G ru %F FPM_1998_4_2_a1