%0 Journal Article %A Hongze Li %T Representation of odd integers as the sum of one prime, two squares of primes and powers of 2 %J Acta Arithmetica %D 2007 %P 223-233 %V 128 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa128-3-3/ %R 10.4064/aa128-3-3 %G en %F 10_4064_aa128_3_3