MAP20080027834 Sen, Rahul A Multi-state Vasicek model for correlated default rate and loss severity / Rahul Sen En: Risk : risk management, derivatives, structured products. - Southwick, West Sussex : Incisive Financial Publishing, 2007- = ISSN 0952-8776. - 15/06/2008 Tomo 21 Número 6 - 2008 I. Title.