Schwarz, A. S. Universal moduli space and string theory. (English) Zbl 0985.81680 Green, M. (ed.) et al., Superstrings ’89. Proceedings of the Spring School held in Trieste, Italy, April 3-14, 1989. Singapore: World Scientific. 450-456 (1990). For the entire collection see [Zbl 0984.00504]. MSC: 81T30 String and superstring theories; other extended objects (e.g., branes) in quantum field theory 32G81 Applications of deformations of analytic structures to the sciences 81T40 Two-dimensional field theories, conformal field theories, etc. in quantum mechanics × Cite Format Result Cite Review PDF