@article{10_4064_aa_45_3_273_277,
     author = {J. Friedlander and Henryk Iwaniec},
     title = {The divisor problem for arithmetic progressions},
     journal = {Acta Arithmetica},
     pages = {273--277},
     publisher = {mathdoc},
     volume = {45},
     number = {3},
     year = {1985},
     doi = {10.4064/aa-45-3-273-277},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-45-3-273-277/}
}