%0 Journal Article %A Hongze Li %T The number of powers of 2 in a representation of large even integers by sums of such powers and of two primes %J Acta Arithmetica %D 2000 %P 229-237 %V 92 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-92-3-229-237/ %R 10.4064/aa-92-3-229-237 %G en %F 10_4064_aa_92_3_229_237