A. Dosovitskiy, L. Beyer, A. Kolesnikov, D. Weissenborn, X. Zhai, T. Unterthiner,
M. Dehghani, M. Minderer, G. Heigold, S. Gelly, J. Uszkoreit & N. Houlsby, “An Image
is Worth 16x16 Words: Transformers for Image Recognition at Scale,” arXiv preprint
arXiv:2010.11929, 2020. DOI:10.48550/arXiv.2010.11929
