@inbook{6c01c4de80284508bea6f5dacfc04fd5,
title = "Duality symmetries and perturbative vectormultiplet couplings in N=2 heterotic string vacua",
author = "\{de Wit\}, B.Q.P.J. and V. Kaplunovsky and J. Louis and D. L{\"u}st",
year = "1996",
language = "Undefined/Unknown",
publisher = "World Scienctific",
pages = "488--500",
editor = "I. Bars and P. Bouwknegt and J. Minahan and K. Nemeschansky and K. Pilch and H. Saleur and N. Warner",
booktitle = "Porc. of the {"}Strings '95: Future Perspectives in Sting Theory{"} conference",
}