Trieste Spring School & Alvarez-Gaume, L. (1987). Superstrings '87: Proceedings of the Trieste Spring School, 1- 11 April 1987. World Scientific.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTrieste Spring School और Luis Alvarez-Gaume. Superstrings '87: Proceedings of the Trieste Spring School, 1- 11 April 1987. Singapore, [Teaneck] N.J: World Scientific, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTrieste Spring School और Luis Alvarez-Gaume. Superstrings '87: Proceedings of the Trieste Spring School, 1- 11 April 1987. World Scientific, 1987.
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