@book{Lop-prole-jucs06,
author = {F.J.~L\'{o}pez-Fraguas (editor)},
journal = {Journal of Universal Computer Science},
number = {11},
OPTpages = {},
publisher = {},
title = {Special issue with extended selected papers from {PROLE} 2005},
volume = {12},
projects = {MERIT,PROMESAS},
butype = {proceedings},
year = {2006}
}