Periodic Series
Mathematica slovaca, Tome 18 (1968) no. 2, pp. 81-82
@article{MASLO_1968_18_2_a0,
author = {Wiegold, James},
title = {Periodic {Series}},
journal = {Mathematica slovaca},
pages = {81--82},
year = {1968},
volume = {18},
number = {2},
mrnumber = {0237653},
zbl = {0159.30603},
language = {en},
url = {http://geodesic.mathdoc.fr/item/MASLO_1968_18_2_a0/}
}
Wiegold, James. Periodic Series. Mathematica slovaca, Tome 18 (1968) no. 2, pp. 81-82. http://geodesic.mathdoc.fr/item/MASLO_1968_18_2_a0/
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[3] Neumann B. H.: An essay on free products of groups with amalgamations. Phil. Trans. Roy. Soc. London Ser. A 246 (1954), 503-554. | MR | Zbl