Zhao, Li (2016):
Dynamic nuclear polarization (DNP) enhanced nuclear magnetic resonance (NMR) investigations of surface functionalized cellulose materials.
Berlin, Mensch und Buch Verlag, TU Darmstadt, ISBN 978-3-86387-769-9,
[Ph.D. Thesis]

Chen, Zhihao and Yu, Silu and Zhao, Li and Zhou, Wenyan (2013):
Opportunistic Claiming Behavior in Two-sided Market.
In: 12th Wuhan International Conference on E-Business, China, [Conference or Workshop Item]