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"Casson's Idea about 3-Manifolds whose Universal Cover is R3."
John R. Stallings, S. M. Gersten (1991)
- John R. Stallings, S. M. Gersten:
Casson's Idea about 3-Manifolds whose Universal Cover is R3. Int. J. Algebra Comput. 1(4): 395-406 (1991)
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