Benjamin A. Burton, Sergio Cabello, Stefan Kratsch, William Pettersson. The Parameterized Complexity of Finding a 2-Sphere in a Simplicial Complex. SIAM J. Discrete Math., 33(4):2092-2110, 2019. [doi]
@article{BurtonCKP19,
title = {The Parameterized Complexity of Finding a 2-Sphere in a Simplicial Complex},
author = {Benjamin A. Burton and Sergio Cabello and Stefan Kratsch and William Pettersson},
year = {2019},
doi = {10.1137/18M1168704},
url = {https://doi.org/10.1137/18M1168704},
researchr = {https://researchr.org/publication/BurtonCKP19},
cites = {0},
citedby = {0},
journal = {SIAM J. Discrete Math.},
volume = {33},
number = {4},
pages = {2092-2110},
}