@article{1102993722,
author = {Steger, Arthur},
title = {Diagonability of idempotent matrices.},
journal = {Pacific J. Math.},
volume = {19},
number = {3},
year = {1966},
pages = { 535-542},
language = {en},
url = {http://dml.mathdoc.fr/item/1102993722}
}
Steger, Arthur. Diagonability of idempotent matrices.. Pacific J. Math., Tome 19 (1966) no. 3, pp. 535-542. http://gdmltest.u-ga.fr/item/1102993722/