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Two sufficient conditions for universal catenarity |
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| Authors: | Alain Bouvier David E Dobbs Marco Fontana |
| Institution: | 1. Département de Mathématiques, Université de Lyon I , Villeurbanna Cedex, 69622, France;2. Department of Mathematics, University of Tennessee , Knoxville, TN, 37996, U.S.A;3. Dipartimento di Matematica, Università di Roma I , Roma, 00185, Iialia |
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