Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1996__45_a8, author = {Kiriakie Kiriaki and Zoi Rapti}, title = {An {Extrerior} {Mixed} {Boundary} {Value} {Problem} for the {Helmholtz} {Equation}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma} }, pages = {43-55}, publisher = {mathdoc}, volume = {45}, year = {1996}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUG_1996__45_a8/} }
Kiriakie Kiriaki; Zoi Rapti. An Extrerior Mixed Boundary Value Problem for the Helmholtz Equation. Ευκλείδης Γ , Tome 45 (1996), p. 43-55. http://geodesic.mathdoc.fr/item/EUG_1996__45_a8/