@article{MM2_1993__80_3_155881,
     author = {Kenji Kashihara},
     title = {Explicit complete solution in integers of a class of equations (ax2 -b)(ay2-b) = z2 - c.},
     journal = {Manuscripta mathematica},
     pages = {373--392},
     publisher = {mathdoc},
     volume = {80},
     number = {3},
     year = {1993},
     zbl = {0806.11016},
     url = {http://geodesic.mathdoc.fr/item/MM2_1993__80_3_155881/}
}