International Workshop on Variational Calculations in Quantum Field Theory <1987, Wangerooge, Germany>. (1988). Proceedings of the International Workshop on Variational Calculations in Quantum Field Theory, Wangerooge, West Germany, 1-4 September 1987. World Scientific Pub. Co.
Chicago-Zitierstil (17. Ausg.)International Workshop on Variational Calculations in Quantum Field Theory <1987, Wangerooge, Germany>. Proceedings of the International Workshop on Variational Calculations in Quantum Field Theory, Wangerooge, West Germany, 1-4 September 1987. Singapore: World Scientific Pub. Co, 1988.
MLA-Zitierstil (9. Ausg.)International Workshop on Variational Calculations in Quantum Field Theory <1987, Wangerooge, Germany>. Proceedings of the International Workshop on Variational Calculations in Quantum Field Theory, Wangerooge, West Germany, 1-4 September 1987. World Scientific Pub. Co, 1988.