%0 Journal Article %T Solidity and some double sequence spaces %A N.Subramanian %A P.Thirunavakarasu %J Boletim da Sociedade Paranaense de Matem¨¢tica %D 2012 %I Sociedade Brasileira de Matem¨¢tica %X In this paper we investigate the solidity (normality) of the sequencespaces c_A^2, l_A^2, Lambda_a^2 and Gamma_A^2. %K entire sequence %K analytic sequence %K double sequence. %U http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/13014/6798