@article{GDZPPN002194805,
title = {Automorphisms of the semigroup of finite complexes of locally finite groups.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {302},
year = {1978},
pages = {151-160},
zbl = {0367.20051},
url = {http://dml.mathdoc.fr/item/GDZPPN002194805}
}
Byrd, R.D.; Lloyd, J.T.; Pedersen, F.D. Automorphisms of the semigroup of finite complexes of locally finite groups.. Journal für die reine und angewandte Mathematik, Tome 302 (1978) pp. 151-160. http://gdmltest.u-ga.fr/item/GDZPPN002194805/