Osterwalder, K. (1980). Mathematical problems in theoretical physics: Proceedings of the International Conference on Mathematical Physics. Springer-Verlag.
Chicago-viite (17. p.)Osterwalder, Konrad. Mathematical Problems in Theoretical Physics: Proceedings of the International Conference on Mathematical Physics. Berlín: Springer-Verlag, 1980.
MLA-viite (9. p.)Osterwalder, Konrad. Mathematical Problems in Theoretical Physics: Proceedings of the International Conference on Mathematical Physics. Springer-Verlag, 1980.
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