@article{01784592,
title = {To the isotropic generalization of Wallace lines.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {43},
year = {2002},
pages = {39-42},
zbl = {1006.51020},
language = {en},
url = {http://dml.mathdoc.fr/item/01784592}
}
Tölke, Jürgen. To the isotropic generalization of Wallace lines.. Beiträge zur Algebra und Geometrie, Tome 43 (2002) pp. 39-42. http://gdmltest.u-ga.fr/item/01784592/