@article{JRAM_1977__291_151856,
     author = {Ezra Brown},
     title = {Diophantine eaquations of the form ax2 + {Db2} = yp.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {118--127},
     publisher = {mathdoc},
     volume = {291},
     year = {1977},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1977__291_151856/}
}