1. Concavity of solutions of nonlinear ordinary differential equations;Friedman, Avner;J. Math. Anal. Appl.,1988
2. Asymptotically self-similar blow-up of semilinear heat equations;Giga, Yoshikazu;Comm. Pure Appl. Math.,1985
3. J. Guo, On the quenching behavior of the solution of a semilinear parabolic equations, IMA preprint 447, 1988.
4. \bysame, On the semilinear elliptic equation Δ𝑤-\frac{1}2𝑦∇𝑤+𝜆𝑤-𝑤^{-𝛽}=0 in 𝐑ⁿ, unpublished.
5. On solutions of initial-boundary problem for 𝑢_{𝑡}=𝑢ₓₓ+1/(1-𝑢);Kawarada, Hideo;Publ. Res. Inst. Math. Sci.,1974