Melnick, Karin Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1007/s00031-020-09584-2 (Verlagsversion)
https://doi.org/10.48550/arXiv.1902.01801 (Preprint)
Čap, A., & Melnick, K. (2021). C1 deformations of almost-Grassmannian structures with strongly essential symmetry. Transformation Groups, 26(4), 1169-1187. doi:10.1007/s00031-020-09584-2.