Search results
Linear Algebra and Its Applications > 2015 > 484 > Complete > 379-395
Journal of Functional Analysis > 2014 > 267 > 2 > 323-351
Integral Equations and Operator Theory > 2013 > 76 > 1 > 95-104
Mediterranean Journal of Mathematics > 2009 > 6 > 4 > 461-470