@article{urn:eudml:doc:42176, title = {A note on the stability of linear combinations of algebraic operators. }, journal = {Extracta Mathematicae}, volume = {23}, year = {2008}, pages = {43-48}, zbl = {1166.47002}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:42176} }
Chalendar, I.; Fricain, E.; Timotin, D. A note on the stability of linear combinations of algebraic operators. . Extracta Mathematicae, Tome 23 (2008) pp. 43-48. http://gdmltest.u-ga.fr/item/urn:eudml:doc:42176/