Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_1994_8_4_a4, author = {Milko G. Petkov and Ivan G. Ivanov}, title = {Solution of {Symmetric} and {Hermitian} {J-symmetric} {Eigenvalue} {Problem}}, journal = {Mathematica balkanica}, pages = {337}, publisher = {mathdoc}, volume = {8}, number = {4}, year = {1994}, url = {http://geodesic.mathdoc.fr/item/MABA_1994_8_4_a4/} }
Milko G. Petkov; Ivan G. Ivanov. Solution of Symmetric and Hermitian J-symmetric Eigenvalue Problem. Mathematica balkanica, Tome 8 (1994) no. 4, p. 337. http://geodesic.mathdoc.fr/item/MABA_1994_8_4_a4/