International Workshop on Theoretical Physics <1992, Erice, Italy>. (1993). String quantum gravity and physics at the Planck energy scale: International Workshop on Theoretical Physics, Erice, Italy, 21-28 June 1992. World Scientific Publishing Co. Pte Ltd.
Chicago-Zitierstil (17. Ausg.)International Workshop on Theoretical Physics <1992, Erice, Italy>. String Quantum Gravity and Physics at the Planck Energy Scale: International Workshop on Theoretical Physics, Erice, Italy, 21-28 June 1992. Singapore: World Scientific Publishing Co. Pte Ltd, 1993.
MLA-Zitierstil (9. Ausg.)International Workshop on Theoretical Physics <1992, Erice, Italy>. String Quantum Gravity and Physics at the Planck Energy Scale: International Workshop on Theoretical Physics, Erice, Italy, 21-28 June 1992. World Scientific Publishing Co. Pte Ltd, 1993.