@article{EEJLA_2010__20__a32,
     author = {Gil, Michael I.},
     title = {Perturbations of functions of diagonalizable matrices},
     journal = {ELA. The Electronic Journal of Linear Algebra},
     pages = {303--313},
     publisher = {mathdoc},
     volume = {20},
     year = {2010},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/EEJLA_2010__20__a32/}
}