@article{GDZPPN00125863X,
title = {Monomorphisms of semigroups of B-rigid local dendrites.},
journal = {Semigroup forum},
volume = {33},
year = {1986},
pages = {35-52},
zbl = {0615.20043},
url = {http://dml.mathdoc.fr/item/GDZPPN00125863X}
}
Magill, K.D. jr. Monomorphisms of semigroups of B-rigid local dendrites.. Semigroup forum, Tome 33 (1986) pp. 35-52. http://gdmltest.u-ga.fr/item/GDZPPN00125863X/