%0 Journal Article
%A Bullen, P. S.
%A Sarkhel, D. N.
%T On Darboux and Mean Value Properties
%J Canadian mathematical bulletin
%D 1987
%P 223-230
%V 30
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1987-032-8/
%R 10.4153/CMB-1987-032-8
%F 10_4153_CMB_1987_032_8