How to combine widening and narrowing for non-monotonic systems of equations

Kalmer Apinis, Helmut Seidl, Vesal Vojdani. How to combine widening and narrowing for non-monotonic systems of equations. In Hans-Juergen Boehm, Cormac Flanagan, editors, ACM SIGPLAN Conference on Programming Language Design and Implementation, PLDI '13, Seattle, WA, USA, June 16-19, 2013. pages 377-386, ACM, 2013. [doi]

@inproceedings{ApinisSV13,
  title = {How to combine widening and narrowing for non-monotonic systems of equations},
  author = {Kalmer Apinis and Helmut Seidl and Vesal Vojdani},
  year = {2013},
  doi = {10.1145/2462156.2462190},
  url = {http://doi.acm.org/10.1145/2462156.2462190},
  researchr = {https://researchr.org/publication/ApinisSV13},
  cites = {0},
  citedby = {0},
  pages = {377-386},
  booktitle = {ACM SIGPLAN Conference on Programming Language Design and Implementation, PLDI '13, Seattle, WA, USA, June 16-19, 2013},
  editor = {Hans-Juergen Boehm and Cormac Flanagan},
  publisher = {ACM},
  isbn = {978-1-4503-2014-6},
}