@article{PPN588764140+DMDLOG_0013, title = {Paper XIII. On the Criterion of Resolubility in Integral Numbers of the Indeterminate Equations f = ax2 + a'z ...}, booktitle = {The collected mathematical papers of Henry John Stephen Smith Vol. 1}, series = {GDML\_Books}, publisher = {Clarendon Press}, address = {Oxford}, year = {1894}, pages = {410}, url = {http://dml.mathdoc.fr/item/PPN588764140+DMDLOG_0013} }
(éd.). Paper XIII. On the Criterion of Resolubility in Integral Numbers of the Indeterminate Equations f = ax2 + a'z ..., dans The collected mathematical papers of Henry John Stephen Smith Vol. 1, GDML_Books, (1894), p. 410. http://gdmltest.u-ga.fr/item/PPN588764140+DMDLOG_0013/