@article{10_4153_CMB_1985_046_2, author = {Heath-Brown, D. R.}, title = {A {Multiple} {Exponential} {Sum} to {Modulus} p 2}, journal = {Canadian mathematical bulletin}, pages = {394--396}, year = {1985}, volume = {28}, number = {4}, doi = {10.4153/CMB-1985-046-2}, url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1985-046-2/} }