%0 Journal Article
%A Matías Camacho-Machín
%A Josefa Perdomo-Díaz
%A Manuel Santos-Trigo
%T An exploration of students' conceptual knowledge built in a first ordinary differential equations course (Part I)
%J The Teaching of Mathematics
%D 2012
%P 1 
%V XV
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM2_2012_XV_1_a0/
%G en
%F TM2_2012_XV_1_a0