Cite
Every Collinear Set in a Planar Graph Is Free
MLA
Dujmović, Vida, et al. Every Collinear Set in a Planar Graph Is Free. 2018. EBSCOhost, https://doi.org/10.1007/s00454-019-00167-x.
APA
Dujmović, V., Frati, F., Gonçalves, D., Morin, P., & Rote, G. (2018). Every Collinear Set in a Planar Graph Is Free. https://doi.org/10.1007/s00454-019-00167-x
Chicago
Dujmović, Vida, Fabrizio Frati, Daniel Gonçalves, Pat Morin, and Günter Rote. 2018. “Every Collinear Set in a Planar Graph Is Free.” doi:10.1007/s00454-019-00167-x.