@article{GDZPPN002067463,
title = {Casson invariant of links of singularities.},
journal = {Commentarii mathematici Helvetici},
volume = {65},
year = {1990},
pages = {58-78},
zbl = {0704.57007},
url = {http://dml.mathdoc.fr/item/GDZPPN002067463}
}
Neumann, Walter; Wahl, Jonathan. Casson invariant of links of singularities.. Commentarii mathematici Helvetici, Tome 65 (1990) pp. 58-78. http://gdmltest.u-ga.fr/item/GDZPPN002067463/