TY  - JOUR
AU  - Heins, Albert E.
TI  - On an integral equation in diffraction theory
JO  - Compositio Mathematica
PY  - 1967
SP  - 49
EP  - 54
VL  - 18
IS  - 1-2
PB  - P. Noordhoff N. V., Groningen
UR  - http://www.numdam.org/item/CM_1967__18_1-2_49_0/
LA  - en
ID  - CM_1967__18_1-2_49_0
ER  -