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- [24] HOMOTOPY EULER CHARACTERISTIC COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1980, 291 (04): : 303 - 306
- [29] A dynamical metric and its ground state from the breaking down of the topological invariance of the Euler characteristic EUROPEAN PHYSICAL JOURNAL C, 2019, 79 (08):