Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1979__14_a5, author = {K. I. Iordanidis}, title = {Solving the {Second} {Boundary} value {Problem} in four space {Variables}}, journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta} }, pages = {33-44}, publisher = {mathdoc}, volume = {14}, year = {1979}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1979__14_a5/} }
K. I. Iordanidis. Solving the Second Boundary value Problem in four space Variables. Μαθηματική Επιθεώρηση , Tome 14 (1979), p. 33-44. http://geodesic.mathdoc.fr/item/MR_1979__14_a5/