Csaba  Nikolenyi and Shenhav, Shaul R. 2015. ?The Constitutionalisation Of Party Unity: The Origins Of Anti-Defection Laws In India And Israel.?. Journal Of Legislative Studies, 21, Pp. 390 - 407. http://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=103644254&site=eds-live.