Daisuke Suyama, Michele Torielli, Shuhei Tsujie. Signed graphs and the freeness of the Weyl subarrangements of type Bℓ. Discrete Mathematics, 342(1):233-249, 2019. [doi]
@article{SuyamaTT19, title = {Signed graphs and the freeness of the Weyl subarrangements of type Bℓ}, author = {Daisuke Suyama and Michele Torielli and Shuhei Tsujie}, year = {2019}, doi = {10.1016/j.disc.2018.09.029}, url = {https://doi.org/10.1016/j.disc.2018.09.029}, researchr = {https://researchr.org/publication/SuyamaTT19}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {342}, number = {1}, pages = {233-249}, }