%0 Journal Article
%T Weyl's theorem and tensor product for quasi class A_k operators
%A S. Panayappan
%A D. Sumathi
%A N. Jayanthi
%J Pure Mathematical Sciences
%D 2012
%I 
%U http://www.m-hikari.com/pms/pms-2012/pms-1-4-2012/jayanthiPMS1-4-2012-2.pdf