@article{GDZPPN002219824,
title = {Schranken f\"ur die Chrsitoffelsymbole.},
journal = {Manuscripta mathematica},
volume = {18},
year = {1976},
pages = {261-274},
zbl = {0332.53025},
url = {http://dml.mathdoc.fr/item/GDZPPN002219824}
}
Kaul, Helmut. Schranken für die Chrsitoffelsymbole.. Manuscripta mathematica, Tome 18 (1976) pp. 261-274. http://gdmltest.u-ga.fr/item/GDZPPN002219824/