@techreport{kam955,
 author = {R. J. Kang, J.-S. Sereni, and Mat\v ej Stehl\'ik},
 title = {Every plane graph of maximum degree 8 has an edge-face 9-colouring},
 institution = {KAM-DIMATIA Series},
 year = {2010},
 number = {955},
 type = {prepublication}
}