@article{JSFU_2024_17_4_a4,
     author = {Le Xuan Hung},
     title = {On property $M(4)$ of the graph $K^n_2+O_m$},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {470--477},
     publisher = {mathdoc},
     volume = {17},
     number = {4},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2024_17_4_a4/}
}