@article{GraetzSeissSpahn2018,
  author    = {Fabio M. Gr{\"a}tz and Martin Seiss and Frank Spahn},
  title     = {Formation of moon-induced gaps in dense planetary rings},
  journal   = {The astrophysical journal : an international review of spectroscopy and astronomical physics},
  series    = {application to the rings of saturn},
  volume    = {862},
  number    = {2},
  doi       = {10.3847/1538-4357/aace00},
  year      = {2018},
}