@article{GDZPPN002075474,
title = {Die Renaissance der Himmelsmechanik.},
journal = {Elemente der Mathematik},
volume = {19},
year = {1964},
pages = {97-106},
zbl = {0128.41305},
url = {http://dml.mathdoc.fr/item/GDZPPN002075474}
}
Stiefel, E. Die Renaissance der Himmelsmechanik.. Elemente der Mathematik, Tome 19 (1964) pp. 97-106. http://gdmltest.u-ga.fr/item/GDZPPN002075474/