@article{1270150978,
author = {YAMAMOTO, Makoto},
title = {Lower Bounds for the Unknotting Numbers of Certain Iterated Torus Knots},
journal = {Tokyo J. of Math.},
volume = {09},
number = {2},
year = {1986},
pages = { 81-86},
language = {en},
url = {http://dml.mathdoc.fr/item/1270150978}
}
YAMAMOTO, Makoto. Lower Bounds for the Unknotting Numbers of Certain Iterated Torus Knots. Tokyo J. of Math., Tome 09 (1986) no. 2, pp. 81-86. http://gdmltest.u-ga.fr/item/1270150978/