%0 Journal Article
%A D. Hu 
%T Constructions in the Locus of Isogonal Conjugates for a Quadrilateral
%J Journal for geometry and graphics
%D 2020
%P 9-28
%V 24
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2020_24_1_JGG_2020_24_1_a1/
%F JGG_2020_24_1_JGG_2020_24_1_a1