Cite
Chromatic Number of ISK4-Free Graphs.
MLA
Le, Ngoc. “Chromatic Number of ISK4-Free Graphs.” Graphs & Combinatorics, vol. 33, no. 6, Nov. 2017, pp. 1635–46. EBSCOhost, https://doi.org/10.1007/s00373-017-1860-x.
APA
Le, N. (2017). Chromatic Number of ISK4-Free Graphs. Graphs & Combinatorics, 33(6), 1635–1646. https://doi.org/10.1007/s00373-017-1860-x
Chicago
Le, Ngoc. 2017. “Chromatic Number of ISK4-Free Graphs.” Graphs & Combinatorics 33 (6): 1635–46. doi:10.1007/s00373-017-1860-x.