I need this reference, but I couldn't find it online as a PDF. Any help please?

J. Sun, X, Zhang, *The fixed point theorem of convex-power condensing operator and applications to abstract semilinear evolution equations*, Acta Math. Sinica (in Chinese) **48** (2005) 339–446.

If you have any other paper which contains the following result, please let me know.

If $H\subseteq \mathcal{C}(I,E)$ is equicontinuous and $x_0\in \mathcal{C}(I,E)$, then $\overline{\mathrm{co}}(H\cup \{x_0\})$ is also equicontinuous in $\mathcal{C}(I,E)$,

where $\overline{\mathrm{co}}$ is the closure of the hull convex, and $\mathcal{C}(I, E)$ the space of all continuous functions $u:I\rightarrow E$, where $I\subset \mathbb{R}$, and $E$ a Banach space.