@article{05935410,
title = {Complete growth series and products of groups.},
journal = {The New York Journal of Mathematics [electronic only]},
volume = {17},
year = {2011},
pages = {321-329},
zbl = {1223.20032},
language = {en},
url = {http://dml.mathdoc.fr/item/05935410}
}
Allen, Daniel; Cream, Megan; Finlay, Kate; Meier, John; Rohatgi, Ranjan. Complete growth series and products of groups.. The New York Journal of Mathematics [electronic only], Tome 17 (2011) pp. 321-329. http://gdmltest.u-ga.fr/item/05935410/