@article{yigit2019cohesive,
  title = {Cohesive self-organization of mobile microrobotic swarms},
  journal = {Soft Matter},
  volume = {16},
  number = {8},
  pages = {1996--2004},
  year = {2020},
  author = {Yigit, Berk and Alapan, Yunus and Sitti, Metin},
  doi = {10.1039/C9SM01284B}
}