@article{HHA_2023_25_2_a1,
     author = {Yichen Tong},
     title = {Self-closeness numbers of non-simply-connected spaces},
     journal = {Homology, homotopy, and applications},
     pages = {21--36},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {2023},
     doi = {10.4310/HHA.2023.v25.n2.a2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4310/HHA.2023.v25.n2.a2/}
}