@article{1102706283,
author = {Katz, Elyahu and Morris, Sidney A.},
title = {Free products of topological groups with amalgamation.},
journal = {Pacific J. Math.},
volume = {120},
number = {2},
year = {1985},
pages = { 169-180},
language = {en},
url = {http://dml.mathdoc.fr/item/1102706283}
}
Katz, Elyahu; Morris, Sidney A. Free products of topological groups with amalgamation.. Pacific J. Math., Tome 120 (1985) no. 2, pp. 169-180. http://gdmltest.u-ga.fr/item/1102706283/