@article{AFST_2023_6_32_3_555_0,
     author = {M S. Suraj Krishna},
     title = {Vertex links and the {Grushko} decomposition},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {555--576},
     publisher = {Universit\'e Paul Sabatier, Toulouse},
     volume = {Ser. 6, 32},
     number = {3},
     year = {2023},
     doi = {10.5802/afst.1744},
     language = {en},
     url = {https://afst.centre-mersenne.org/articles/10.5802/afst.1744/}
}