Cite
APA Citation
Ci, Z., Ye, Z., Hu, B., Tang, D., & Li, C. (n.d.). 31.3: Invited Paper: Fabrication of high performance blue OLED devices based on hole conducting materials. Digest of technical papers, 52, 417–418. http://access.bl.uk/ark:/81055/vdc_100139926754.0x000050