Paper  bibtex   

@unpublished{Budisic2015a,
  location = {{Sandia National Labs}},
  title = {Applied {{Koopmanism}}},
  url = {https://drive.google.com/open?id=0BxrOJ-ZACVhJcVBhNlQ4NjJ2eE0},
  timestamp = {2016-05-22T00:36:32Z},
  type = {Research {{Seminar}}},
  howpublished = {Research Seminar},
  author = {Budi\v{s}i{\'c}, Marko},
  date = {2015-09}
}