%0 Journal Article
%A J.-H Park
%A E Vescovo
%A H.-J Kim
%A C Kwon
%A Ramamoorthy Ramesh
%A T Venkatesan
%B Physical Review Letters
%D 1998
%G eng
%P 1953-1956
%R 10.1103/PhysRevLett.81.1953
%T Magnetic properties at surface boundary of a half-metallic ferromagnet La0.7Sr0.3MnO3
%V 81