Rao, C RadhakrishnaSrivastava, R CTalwalker, SheelaEdgar, Gerald A2010-12-232010-12-231980Sankhya, Series A, V42,Pt(3&4),p161-169http://hdl.handle.net/10263/523enStatisticsCharacterization of probability distributions based on a generalised rao-rubin conditionArticle