%0 Journal Article
%A Chvalina J.
%A Hoskova-Mayerova S.
%T On certain proximities and preorderings on the transposition hypergroups of linear first-order partial differential operators
%J Analele Universităţii "Ovidius" Constanţa Seria Matematică
%D 2014
%V XXII
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ASUO_2014_XXII_1_a15/
%F ASUO_2014_XXII_1_a15