add misc entries

literature.bib

@@ -26196,3 +26196,18 @@ @misc{missingdatatype
 	year = 2024,
 	howpublished = {\url{https://www.hillelwayne.com/post/graph-types}}
 }
+
+@book{Triola2018,
+  title={Elementary statistics},
+  author={Triola, Mario F},
+  year = 2018,
+  publisher = {Pearson},
+}
+
+@misc{GNU:patch,
+  author = {Larry Wall, Paul Eggert, Wayne Davison, David MacKenzie, Andreas Grünbacher, Free Software Foundation Inc.},
+  title = {GNU patch},
+  year = 1985,
+  howpublished = {Website: \url{https://savannah.gnu.org/projects/patch/}},
+  note = {Accessed: 2024-07-01},
+}