Frantisek Kardos, Jonathan Narboni, Reza Naserasr, Zhouningxin Wang. Circular \({\boldsymbol{(4-\epsilon )}}\) -Coloring of Some Classes of Signed Graphs. SIAM J. Discrete Math., 37(2):1198-1211, June 2023. [doi]
@article{KardosNNW23, title = {Circular \({\boldsymbol{(4-\epsilon )}}\) -Coloring of Some Classes of Signed Graphs}, author = {Frantisek Kardos and Jonathan Narboni and Reza Naserasr and Zhouningxin Wang}, year = {2023}, month = {June}, doi = {10.1137/21m1436257}, url = {https://doi.org/10.1137/21m1436257}, researchr = {https://researchr.org/publication/KardosNNW23}, cites = {0}, citedby = {0}, journal = {SIAM J. Discrete Math.}, volume = {37}, number = {2}, pages = {1198-1211}, }