@article{1270133973,
author = {FUKUHARA, Shinji and MARUYAMA, Noriko},
title = {A Sum Formula for Casson's $\lambda$-Invariant},
journal = {Tokyo J. of Math.},
volume = {11},
number = {2},
year = {1988},
pages = { 281-287},
language = {en},
url = {http://dml.mathdoc.fr/item/1270133973}
}
FUKUHARA, Shinji; MARUYAMA, Noriko. A Sum Formula for Casson's $\lambda$-Invariant. Tokyo J. of Math., Tome 11 (1988) no. 2, pp. 281-287. http://gdmltest.u-ga.fr/item/1270133973/