Merge #104

104: Add some PL books r=ltratt a=jacob-hughes



Co-authored-by: Jake Hughes <[email protected]>

Author: bors[bot]

softdev.bib

@@ -3298,3 +3298,19 @@ @misc{goetz21deprecated
     howpublished = {\url{https://openjdk.org/jeps/421}},
     note = {Accessed: 2023-10-17}
 }
+
+@book{pierce04advanced,
+  title={Advanced topics in {Types} and {Programming} {Languages}},
+  author={Pierce, Benjamin C},
+  year={2004},
+  publisher={{MIT} press},
+  month = Dec,
+}
+
+@misc{stroustrup97c++,
+  title={The {C++} {Programming} {Language} ({Special} 3rd {Edition})},
+  author={Stroustrup, Bjarne},
+  year={1997},
+  month=Jun,
+  publisher={Addison-Wesley}
+}