1. Bangere, P., Chen, J.A., Gallego, F.J.: On higher dimensional extremal varieties of general type (2021). arXiv:2101.03411
2. Catanese, F., Chen, M., Zhang, D.-Q.: The Noether inequality for smooth minimal 3-folds. Math. Res. Lett. 13(4), 653–666 (2006)
3. Chen, J.A.: Explicit resolution of three dimensional terminal singularities. In: Kollár, J., et al. (eds.) Minimal Models and Extremal Rays. Advanced Studies in Pure Mathematics, vol. 70, pp. 323–360. Mathematical Society of Japan, Tokyo (2016)
4. Chen, J.A., Chen, M.: The Noether inequality for Gorenstein minimal 3-folds. Comm. Anal. Geom. 23(1), 1–9 (2015)
5. Chen, J.A., Chen, M., Jiang, C.: The Noether inequality for algebraic 3-folds. With an appendix by János Kollár. Duke Math. J. 169(9), 1603–1645 (2020)