%0 Journal Article %A Rudy X. J. Liu %T Set systems with restricted \(t\)-wise intersections modulo prime powers %J The electronic journal of combinatorics %D 2009 %V 16 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/255/ %R 10.37236/255 %F 10_37236_255