@article{bwmeta1.element.bwnjournal-article-bcpv34i1p29bwm, author = {Braam, P. and Duistermaat, J.}, title = {Normal forms of real symmetric systems with multiplicity}, journal = {Banach Center Publications}, volume = {31}, year = {1995}, pages = {29-35}, zbl = {0854.35139}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-bcpv34i1p29bwm} }
Braam, P.; Duistermaat, J. Normal forms of real symmetric systems with multiplicity. Banach Center Publications, Tome 31 (1995) pp. 29-35. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-bcpv34i1p29bwm/
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