1. Alvarez-Gavela, D.: The simplification of singularities of Lagrangian and Legendrian fronts. Invent. Math. 214(2), 641–737 (2018)
2. An, B. H.Y., Bae, T., Su, Augmentations and ruling polynomials for Legendrian graphs, arXiv:1911.11563
3. Bourgeois, F., Ekholm, T., Eliashberg, Y.: Effect of Legendrian surgery. Geom. Topol. 16(1), 301–389 (2012)
4. Casals, R., Murphy, E.: with appendix by K. Sackel, Differential algebra of cubic graphs, Adv. Math. 338 , 401–446, (2018)
5. Chantraine, B., Dimitroglou Rizell, G., Ghiggini, P., Golovko, R.: Noncommutative augmentation categories, Proceedings of the Gökova Geometry-Topology Conference 2015, 116–150, Gökova Geometry/Topology Conference (GGT), Gökova, 2016