@InProceedings{nieto_et_al:LIPIcs.ECOOP.2020.3,
  author =	{Nieto, Abel and Rapoport, Marianna and Richards, Gregor and Lhot\'{a}k, Ond\v{r}ej},
  title =	{{Blame for Null}},
  booktitle =	{34th European Conference on Object-Oriented Programming (ECOOP 2020)},
  pages =	{3:1--3:28},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-154-2},
  ISSN =	{1868-8969},
  year =	{2020},
  volume =	{166},
  editor =	{Hirschfeld, Robert and Pape, Tobias},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ECOOP.2020.3},
  URN =		{urn:nbn:de:0030-drops-131606},
  doi =		{10.4230/LIPIcs.ECOOP.2020.3},
  annote =	{Keywords: nullability, type systems, blame calculus, gradual typing}
}