%0 Journal Article
%A Ortel, Marvin
%A Schneider, Walter
%T Curvature of Level Curves of Harmonic Functions
%J Canadian mathematical bulletin
%D 1983
%P 399-405
%V 26
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1983-066-4/
%R 10.4153/CMB-1983-066-4
%F 10_4153_CMB_1983_066_4