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@article{CM_1964__16__205_0, author = {Boersma, J.}, title = {Boundary value problems in diffraction theory and lifting surface theory}, journal = {Compositio Mathematica}, pages = {205--293}, publisher = {Kraus Reprint}, volume = {16}, year = {1964}, mrnumber = {174252}, zbl = {0166.37802}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1964__16__205_0/} }
Boersma, J. Boundary value problems in diffraction theory and lifting surface theory. Compositio Mathematica, Tome 16 (1964), pp. 205-293. http://geodesic.mathdoc.fr/item/CM_1964__16__205_0/