@article{edwards2013near,
  title = {Near and far-wall effects on the three-dimensional motion of bacteria-driven microbeads},
  journal = {Applied Physics Letters},
  volume = {102},
  number = {14},
  pages = {143701},
  publisher = {AIP},
  year = {2013},
  author = {Edwards, Matthew R and Wright Carlsen, Rika and Sitti, Metin}
}