%0 Journal Article %A R. S. Ismagilov %T Asymptotic form of the~spectrum of operators associated with $p$-adic fields %J Teoretičeskaâ i matematičeskaâ fizika %D 2014 %P 3-9 %V 180 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2014_180_1_a0/ %G ru %F TMF_2014_180_1_a0