minor changes in related works

49aa896f · ehilin02 · 0a27e6e5 · 49aa896f
Commit 49aa896f authored Jun 20, 2021 by ehilin02
--- a/bibs/biblio.bib
+++ b/bibs/biblio.bib
@@ -362,7 +362,6 @@ OPTseries = {ISMM 2020}
  volume = {62},
  number = {2},
  OPTissn = {0001-0782},
-  doi = {10.1145/3211968},
  journal = {CACM},
  OPTmonth = jan,
  OPTpages = {86-95},