@article{LeeSutrisnoHofmannetal.2020,
  author    = {Ching Hua Lee and Amanda Sutrisno and Tobias Hofmann and Tobias Helbig and Yuhan Liu and Yee Sin Ang and Lay Kee Ang and Xiao Zhang and Martin Greiter and Ronny Thomale},
  title     = {Imaging nodal knots in momentum space through topolectrical circuits},
  journal   = {Nature Communications},
  volume    = {11},
  doi       = {10.1038/s41467-020-17716-1},
  year      = {2020},
}