@article{10_2140_agt_2023_23_3909,
     author = {S\"ozer, K\"ur\c{s}at},
     title = {Two-dimensional extended homotopy field theories},
     journal = {Algebraic and Geometric Topology},
     pages = {3909--3996},
     publisher = {mathdoc},
     volume = {23},
     number = {9},
     year = {2023},
     doi = {10.2140/agt.2023.23.3909},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2023.23.3909/}
}