@article{ETNA_2015__44__a26,
     author = {Mastronardi, Nicola and Van Dooren, Paul},
     title = {Revisiting the stability of computing the roots of a quadratic polynomial},
     journal = {Electronic transactions on numerical analysis},
     pages = {73--82},
     publisher = {mathdoc},
     volume = {44},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2015__44__a26/}
}