Duggal, B.P.: Subspace gaps and Weyl's theorem for an elementary operator. (English). - [J] Int. J. Math. Math. Sci. 2005, No. 3, 465-474 (2005). [ISSN 0161-1712; ISSN 1687-0425]Brešar, Matej (Avtor) 20072015-07-10 15:04:15Delo ni kategorizirano51713UDK: 517.983(049.3)OceCobissID: 11251801COBISS_ID: 14855769ISSN pri članku: 1436-3429NUK URN: URN:SI:UM:DK:AV44ZSR8sl