@article{1256049901, author = {Frunz\u a, \c Stefan}, title = {Spectral decomposition and duality}, journal = {Illinois J. Math.}, volume = {20}, number = {4}, year = {1976}, pages = { 314-321}, language = {en}, url = {http://dml.mathdoc.fr/item/1256049901} }
Frunză, Ştefan. Spectral decomposition and duality. Illinois J. Math., Tome 20 (1976) no. 4, pp. 314-321. http://gdmltest.u-ga.fr/item/1256049901/