@article{ELMA_1953__8_140593,
     author = {J.-P. Sydler},
     title = {Sur l'\'equivalence des poly\`edres \`a di\`edres rationnels.},
     journal = {Elemente der Mathematik},
     pages = {75--79},
     publisher = {mathdoc},
     volume = {8},
     year = {1953},
     zbl = {0051.11602},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1953__8_140593/}
}