@unpublished{fernandez+:toyfd-manual02,
author = {A.J.~Fern\'{a}ndez and T.~Hortal\'{a}-Gonz\'{a}lez and F.~S\'{a}enz-P\'{e}rez},
note = {Available at {\tt http://toy.sourceforge.net/}},
title = {{ TOY(FD)}: {{S}ystem, {S}ources and user manual}},
projects = {},
butype = {misc},
year = {2004}
}