Gysbert Zwart

U-duality in supersymmetric Born-Infeld theory

Gysbert Zwart, 1999, hep-th/9905068.

Matrix theory on non-orientable surfaces

Gysbert Zwart, 1997, hep-th/9710057.

U-duality invariance of the four-dimensional Born-Infeld theory

E. Verlinde, C. Hofman, Gysbert Zwart, 1998, hep-th/9808128.

Four-dimensional N = 1 ZN × ZM orientifolds

Gysbert Zwart, 1997, hep-th/9708040.