@article{10_2140_agt_2024_24_2779,
     author = {Kindred, Thomas},
     title = {A simple proof of the {Crowell{\textendash}Murasugi} theorem},
     journal = {Algebraic and Geometric Topology},
     pages = {2779--2785},
     publisher = {mathdoc},
     volume = {24},
     number = {5},
     year = {2024},
     doi = {10.2140/agt.2024.24.2779},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2024.24.2779/}
}