Dupont, J., Madsen, I. H., Dupont, J. L., & Madsen, I. H. (1979). Algebraic topology, Aarhus 1978: Proceedings of a symposium held at Aarhus, Denmark, August 7-12, 1978. Berlin New York: Springer-Verlag.
Παραπομπή Chicago StyleDupont, Johan, Ib Henning Madsen, J. L. Dupont, and I. H. Madsen. Algebraic Topology, Aarhus 1978: Proceedings of a Symposium Held At Aarhus, Denmark, August 7-12, 1978. Berlin New York: Springer-Verlag, 1979.
Παραπομπή MLADupont, Johan, Ib Henning Madsen, J. L. Dupont, and I. H. Madsen. Algebraic Topology, Aarhus 1978: Proceedings of a Symposium Held At Aarhus, Denmark, August 7-12, 1978. Berlin New York: Springer-Verlag, 1979.
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