1. Abouzaid, M.: Nearby Lagrangians with vanishing Maslov class are homotopy equivalent. Invent. Math. 189(2), 251–313 (2012)
2. Abouzaid, M., Kragh, T.: Simple homotopy equivalence of nearby Lagrangians. Acta Math. 220(2), 207–237 (2018)
3. Alvarez-Gavela, D., Kaminker, V., Kislev, A., Kliakhandler, K., Pavlichenko, A., Rigolli, L., Rosen, D., Shabtai, O., Stevenson, B., Zhang, J.: Embeddings of free groups into asymptotic cones of Hamiltonian diffeomorphisms. J. Topol. Anal. 11(2), 467–498 (2019)
4. Arnol’d, V.I.: A stability problem and ergodic properties of classical dynamical systems. In: Proc. Internat. Congr. Math. (Moscow), pages 387–392 (1966)
5. Arnol’d, V.I.: Proof of a theorem of A. N. Kolmogorov on the preservation of conditionally periodic motions under a small perturbation of the Hamiltonian. Uspehi Mat. Nauk 18((5 (113))), 13–40 (1963)