Altschuler S.J. Convergence to translating solutions for a class of quasilinear parabolic boundary problems / S.J.Altschuler,L.F.Wu, 1992. - 5 p. - Текст : непосредственный.
Wu L.F. new result for the Porous Medium equation derived from the Ricci flow / L.F.Wu, 1991. - 6 p. - Текст : непосредственный.