%0 Journal Article %A Gihan Marasingha %T On the representation of almost primes by pairs of quadratic forms %J Acta Arithmetica %D 2006 %P 327-355 %V 124 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa124-4-3/ %R 10.4064/aa124-4-3 %G en %F 10_4064_aa124_4_3