%0 Journal Article
%A Alodat, Naser A.
%T On unequal probability sampling without replacement, sample size 2.
%J International journal of open problems in computer science and mathematics
%D 2009
%P 108
%V 2
%N 1
%U http://geodesic.mathdoc.fr/item/IJOPCM_2009__2_1_233730/
%G en
%F IJOPCM_2009__2_1_233730