Open Superstrings
arXiv:hep-th/9603104
Abstract
We review the basic principles of the construction of open and unoriented superstring models and analyze some representative examples.
arXiv comment22 pages, Latex, 5 figures, Talk Presented at the "IV Italian-Korean Meeting on Relativistic Astrophysics", Rome-Gran Sasso-Pescara, July 1995; Two references added