TY - JOUR AU - Gihan Marasingha TI - On the representation of almost primes by pairs of quadratic forms JO - Acta Arithmetica PY - 2006 SP - 327 EP - 355 VL - 124 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa124-4-3/ DO - 10.4064/aa124-4-3 LA - en ID - 10_4064_aa124_4_3 ER -