@article{ASENS_1892_3_9__35_0,
     author = {Kapteyn, W.},
     title = {Nouvelle m\'ethode pour l{\textquoteright}int\'egration de l{\textquoteright}\'equation diff\'erentielle $\left(\frac{du}{dz}\right)^2=G^2(u-\alpha )(u-\beta )(u-\gamma )(u-\delta )$},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {35--62},
     publisher = {Elsevier},
     volume = {3e s{\'e}rie, 9},
     year = {1892},
     doi = {10.24033/asens.365},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.24033/asens.365/}
}