P. Dufour

SDSS J142625.71+575218.3: The First Pulsating White Dwarf with a Large Detectable Magnetic Field

David K. Lai, J. Liebert, P. Dufour, 2008, 0807.1112.

White dwarf stars with carbon atmospheres

J. Liebert, P. Dufour, G. Fontaine, 2007, Nature.

SDSS J142625.71+575218.3, a Prototype for a New Class of Variable White Dwarf

S. DeGennaro, J. Liebert, P. Dufour, 2008, 0803.2646.

Might carbon-atmosphere white dwarfs harbour a new type of pulsating star?

P. Dufour, G. Fontaine, P. Brassard, 2008, 0803.2255.