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Publications in Math-Net.Ru |
Citations |
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1990 |
1. |
D. J. Collins, H. Zieschang, “Combinatorial theory of groups, and fundamental groups”, Itogi Nauki i Tekhniki. Ser. Sovrem. Probl. Mat. Fund. Napr., 58 (1990), 5–190 |
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1970 |
2. |
D. J. Collins, “A universal semigroup”, Algebra Logika, 9:6 (1970), 731–740 |
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Organisations |
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