@article{DBLP:journals/aml/NolaEGGS02,
author = {Antonio di Nola and
Francesc Esteva and
Pere Garcia and
Lluis Godo and
Salvatore Sessa},
title = {Subvarieties of BL-algebras generated by single-component
chains},
journal = {Arch. Math. Log.},
volume = {41},
number = {7},
year = {2002},
pages = {673-685},
ee = {http://dx.doi.org/10.1007/s001530100114},
bibsource = {DBLP, http://dblp.uni-trier.de}
}