%0 Journal Article
%A AGARWAL, RAVI P.
%A O'REGAN, DONAL
%A STANĚK, SVATOSLAV
%T POSITIVE SOLUTIONS OF NONLOCAL SINGULAR BOUNDARY VALUE PROBLEMS
%J Glasgow mathematical journal
%D 2004
%P 537-550
%V 46
%N 3
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089504001983/
%R 10.1017/S0017089504001983
%F 10_1017_S0017089504001983