Cite
APA Citation
Pan, D., Zhang, Y., Xie, X., Fan, M., Chen, Y., Yan, S., & Yang, S. (2021). optical design of LED high mast lamp based on TIR freeform lens for annular lighting. Lighting research & technology, 53, 569–579. http://access.bl.uk/ark:/81055/vdc_100133708628.0x000006