@misc{indiciae928f11cdf95e,
  title = {ROV dives under Great Lakes ice},
  author = {S. J. Bolsenga and John E. Gannon and Gregory Kennedy and D. C. North and Charles E. Herdendorf},
  year = {1989},
  doi = {10.1016/0165-232x(89)90010-4},
  url = {https://pubs.usgs.gov/publication/1000536},
  note = {Source identifier: 1000536}
}