TY - BOOK AU - Kiritsis Elias TI - Introduction to superstring theory T2 - Leuven notes in mathematical and theoretical physics SN - 9061868947 AV - QC797.6.S85 PY - 1998/// CY - Leuven, Belgium PB - Leuven University Press KW - Superstring theories N1 - "D/1998/1869/34"--T.p. verso; Includes bibliographical references (p. 309-315) ER -