@article{GDZPPN002392216,
title = {Embedding group amalgams in wreath products.},
journal = {Mathematische Zeitschrift},
volume = {78},
year = {1962},
pages = {148-153},
zbl = {0107.25702},
url = {http://dml.mathdoc.fr/item/GDZPPN002392216}
}
Wiegold, James. Embedding group amalgams in wreath products.. Mathematische Zeitschrift, Tome 78 (1962) pp. 148-153. http://gdmltest.u-ga.fr/item/GDZPPN002392216/