Compact contractible $n$-manifolds have arc spines $(n\geq 5)$.
Ancel, Fredric D. ; Guilbault, Craig R.
Pacific J. Math., Tome 171 (1995) no. 2, p. 1-10 / Harvested from Project Euclid
Publié le : 1995-05-14
Classification:  57Q15,  54C99,  57N15,  57N45
@article{1102620675,
     author = {Ancel, Fredric D. and Guilbault, Craig R.},
     title = {Compact contractible $n$-manifolds have arc spines $(n\geq 5)$.},
     journal = {Pacific J. Math.},
     volume = {171},
     number = {2},
     year = {1995},
     pages = { 1-10},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102620675}
}
Ancel, Fredric D.; Guilbault, Craig R. Compact contractible $n$-manifolds have arc spines $(n\geq 5)$.. Pacific J. Math., Tome 171 (1995) no. 2, pp.  1-10. http://gdmltest.u-ga.fr/item/1102620675/