TY  - JOUR
AU  - Carlson,  Robert
TI  - Adjoint and self-adjoint differential operators on graphs
JO  - Electronic journal of differential equations
PY  - 1998
VL  - 1998
UR  - http://geodesic.mathdoc.fr/item/EJDE_1998__1998__a2/
LA  - en
ID  - EJDE_1998__1998__a2
ER  -