TY  - JOUR
AU  - Bryan, Robert Neff
TI  - Adjoint Interior-Point Boundary Conditions for Linear Differential Operators
JO  - Canadian mathematical bulletin
PY  - 1977
SP  - 447
EP  - 450
VL  - 20
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1977-065-4/
DO  - 10.4153/CMB-1977-065-4
ID  - 10_4153_CMB_1977_065_4
ER  -