Chakrabarti, DibyenduMaitra, SubhamoyRoy, Bimal Kumar2013-06-192013-06-192006International Journal of Information Security,v. 5,no.2,p. 105-114http://hdl.handle.net/10263/5468enKey pre-distributionWireless sensor networksMerging blocksCombinatorial designA key pre-distribution scheme for wireless sensor networks: merging blocks in combinatorial designArticle