@article{GDZPPN002187086,
title = {A structure theory for isometric representations of a class of semigroups.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {253},
year = {1972},
pages = {135-154},
zbl = {0244.47030},
url = {http://dml.mathdoc.fr/item/GDZPPN002187086}
}
Muhly, Paul S. A structure theory for isometric representations of a class of semigroups.. Journal für die reine und angewandte Mathematik, Tome 253 (1972) pp. 135-154. http://gdmltest.u-ga.fr/item/GDZPPN002187086/