@article{DMTCS_2019_21_3_a3,
     author = {\'Abrego, Bernardo M. and Fern\'andez-Merchant, Silvia and Kano, Mikio and Orden, David and P\'erez-Lantero, Pablo and Seara, Carlos and Tejel, Javier},
     title = {$K_{1,3}$-covering red and blue points in the plane},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2019},
     doi = {10.23638/DMTCS-21-3-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-3-6/}
}