@article{10_4064_aa_16_4_351_364,
     author = {Yoichi Motohashi},
     title = {On the distribution of prime numbers which are of the form $x^2 + y^2 +1$},
     journal = {Acta Arithmetica},
     pages = {351--364},
     publisher = {mathdoc},
     volume = {16},
     number = {4},
     year = {1969},
     doi = {10.4064/aa-16-4-351-364},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-16-4-351-364/}
}