Frequency

thesis.bib

@@ -1712,6 +1712,23 @@
   OPTaddress = {Boston, MA, USA}
 }
 
+@book{PizziniBMG20,
+  author = {Ken Pizzini and Paolo Bonzini and Jim Meyering and Assaf Gordon},
+  @Comment = {David MacKenzie
+  @Comment           and Jim Meyering
+  @Comment           and Ross Paterson
+  @Comment           and François Pinard
+  @Comment           and Karl Berry
+  @Comment           and Brian Youmans
+  @Comment           and Richard Stallman},
+  title  = {{GNU} sed, a stream editor},
+  note   = {For version 4.8},
+  month  = jan,
+  year   = 2020,
+  publisher = {Free Software Foundation},
+  OPTaddress = {Boston, MA, USA}
+}
+
 # Expressiveness
 @inproceedings{Felleisen90,
   author    = {Matthias Felleisen},