On deriving the Drazin inverse of a modified matrix

Autor:	Dopazo, E., Martínez-Serrano, M.F.
Zdroj:	In Linear Algebra and Its Applications 15 February 2013 438(4):1678-1687
Databáze:	ScienceDirect
Externí odkaz:	Zobrazit plný text záznamu Full Text from ScienceDirect