@article{GDZPPN002064936,
title = {Nilpotent completions and Lie rings associated to link groups.},
journal = {Commentarii mathematici Helvetici},
volume = {58},
year = {1983},
pages = {115-134},
zbl = {0528.57004},
url = {http://dml.mathdoc.fr/item/GDZPPN002064936}
}
Kojima, Sadayoshi. Nilpotent completions and Lie rings associated to link groups.. Commentarii mathematici Helvetici, Tome 58 (1983) pp. 115-134. http://gdmltest.u-ga.fr/item/GDZPPN002064936/