%0 Journal Article %A Feng, Tao %T Relative $(pn,p,pn,n)$-difference sets with $GCD(p,n)=1$ %J Journal of Algebraic Combinatorics %D 2009 %P 91-106 %V 29 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2009__29_1_a1/ %G en %F JAC_2009__29_1_a1