Publié le : 1983-05-14
Classification:
16A42,
18F25
@article{1102720742,
author = {Halpin, Patrick},
title = {Some Poincar\'e series related to identities of $2\times 2$ matrices.},
journal = {Pacific J. Math.},
volume = {109},
number = {2},
year = {1983},
pages = { 107-115},
language = {en},
url = {http://dml.mathdoc.fr/item/1102720742}
}
Halpin, Patrick. Some Poincaré series related to identities of $2\times 2$ matrices.. Pacific J. Math., Tome 109 (1983) no. 2, pp. 107-115. http://gdmltest.u-ga.fr/item/1102720742/