Reference
Adrien Blanchet, Jean Dolbeault, and Régis Monneau, “On the one-dimensional parabolic obstacle problem with variable coefficients”, Progress in Nonlinear Differential Equations and Their Applications, vol. 63, 2005, pp. 59–66.
See also
Published in
Progress in Nonlinear Differential Equations and Their Applications, vol. 63, 2005, pp. 59–66