@inbook{inbook07f89311,
title   = {A fuzzy method for the reliability and safety assessment of critical systems},
author = {Cugnasca, Paulo Sérgio and Camargo Júnior, João Batista and Andrade, Marco Túlio Carvalho de},
year = {2000},
publisher = {Universal Academy Press},
journal   = {PSAM 5 Probabilistic Safety Assessment and Management}
}