@article{10_4064_aa169_3_4,
     author = {Keith R. Matthews and John P. Robertson and Anitha Srinivasan},
     title = {On fundamental solutions of binary quadratic form equations},
     journal = {Acta Arithmetica},
     pages = {291--299},
     publisher = {mathdoc},
     volume = {169},
     number = {3},
     year = {2015},
     doi = {10.4064/aa169-3-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa169-3-4/}
}