@article{10_4064_sm_105_3_255_269, author = {Michael J. Meyer}, title = {Weak invertibility and strong spectrum}, journal = {Studia Mathematica}, pages = {255--269}, publisher = {mathdoc}, volume = {105}, number = {3}, year = {1993}, doi = {10.4064/sm-105-3-255-269}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-105-3-255-269/} }