TY  - JOUR
AU  - A.L. Mullikin
AU  - K.T. Smith
TI  - Elliptic Differential Problems with High Order Boundary Conditions.
JO  - Mathematica Scandinavica
PY  - 1963
SP  - 178
EP  - 188
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1963__12_165843/
ID  - MS2_1963__12_165843
ER  -