How to pick a random integer matrix? (and other questions)

Igor Rivin. How to pick a random integer matrix? (and other questions). Math. Comput., 85(298):783-797, 2016. [doi]

@article{Rivin16,
  title = {How to pick a random integer matrix? (and other questions)},
  author = {Igor Rivin},
  year = {2016},
  doi = {10.1090/mcom/2986},
  url = {http://dx.doi.org/10.1090/mcom/2986},
  researchr = {https://researchr.org/publication/Rivin16},
  cites = {0},
  citedby = {0},
  journal = {Math. Comput.},
  volume = {85},
  number = {298},
  pages = {783-797},
}