@article{DMTCS_2022_24_2_a11,
     author = {Gy\H{o}ri, Ervin and Wang, Runze and Woolfson, Spencer},
     title = {Extremal problems of double stars},
     journal = {Discrete mathematics & theoretical computer science},
     year = {2022},
     volume = {24},
     number = {2},
     doi = {10.46298/dmtcs.8499},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.8499/}
}