Cappello, C., &; Steffen, E. (2022). Symmetric Set Coloring of Signed Graphs. Annals of Combinatorics.https://doi.org/10.1007/s00026-022-00593-4 
LibreCat: /record/33741
DOI: 10.1007/s00026-022-00593-4
arXiv: 2106.05928