@article{JMPA_1926_9_5__219_0,
     author = {Wolkowitsch, D.},
     title = {\'Etude g\'en\'erale et purement g\'eom\'etrique des d\'eplacements dans les syst\`emes \'elastiques \`a trois dimensions},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {219--225},
     publisher = {Gauthier-Villars},
     volume = {9e s{\'e}rie, 5},
     year = {1926},
     language = {fr},
     url = {http://archive.numdam.org/item/JMPA_1926_9_5__219_0/}
}