TY  - JOUR
AU  - Jiang, Daqing
AU  - Xu, Xiaojie
AU  - O'Regan, Donal
AU  - Agarwal, Ravi P.
TI  - Singular positone and semipositone boundary value problems of second order delay differential  equations
JO  - Czechoslovak Mathematical Journal
PY  - 2005
SP  - 483
EP  - 498
VL  - 55
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2005__55_2_a18/
LA  - en
ID  - CMJ_2005__55_2_a18
ER  -