@book{{\"O}chsner{\"O}chsner2021,
  author    = {{\"O}chsner, Marco and {\"O}chsner, Andreas},
  title     = {Advanced LaTeX in Academia},
  isbn      = {978-3-030-88955-5},
  doi       = {10.1007/978-3-030-88956-2},
  pages     = {XI, 239},
  year      = {2021},
  language  = {en}
}