@article{opticalwavelengthguidedselfsupervised,
  title = {Optical Wavelength Guided Self-Supervised Feature Learning For Galaxy Cluster Richness Estimate},
  author = {Gongbo Liang and Yuanyuan Su and Sheng-Chieh Lin and Yu Zhang and Yuanyuan Zhang and Nathan Jacobs},
  year = {2020},
  eprint = {2012.02368},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.02368v1},
}