%0 Journal Article %A H. Läuchli %A J. Leonard %T On the elementary theory of linear order %J Fundamenta Mathematicae %D 1966 %P 109-116 %V 59 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-59-1-109-116/ %R 10.4064/fm-59-1-109-116 %G en %F 10_4064_fm_59_1_109_116