@article{GDZPPN002431661,
title = {Solvable Lie Algebras and Generalized Cartan Matrices Arising from Isolated Singularities.},
journal = {Mathematische Zeitschrift},
volume = {192},
year = {1986},
pages = {489-506},
zbl = {0589.17012},
url = {http://dml.mathdoc.fr/item/GDZPPN002431661}
}
Yau, Stephen S.-T. Solvable Lie Algebras and Generalized Cartan Matrices Arising from Isolated Singularities.. Mathematische Zeitschrift, Tome 192 (1986) pp. 489-506. http://gdmltest.u-ga.fr/item/GDZPPN002431661/