@article{10_2140_agt_2024_24_2721,
     author = {Dolgushev, Vasily A and Le, Khanh Q and Lorenz, Aidan A},
     title = {What are {GT{\textendash}shadows} ?},
     journal = {Algebraic and Geometric Topology},
     pages = {2721--2777},
     publisher = {mathdoc},
     volume = {24},
     number = {5},
     year = {2024},
     doi = {10.2140/agt.2024.24.2721},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2024.24.2721/}
}