Francis Collino, Thierry Fouquet, Patrick Joly. A conservative space-time mesh refinement method for the 1-D wave equation. I. Construction..
Numerische Mathematik, Springer Verlag, 2003, 95 (2), pp.197-221.
〈10.1007/s00211-002-0446-5〉.
〈hal-00989055〉