Index: doc/bibliography/pl.bib
===================================================================
--- doc/bibliography/pl.bib	(revision cf01d0b5494e770f1957b6c35206eee992ed43bc)
+++ doc/bibliography/pl.bib	(revision c4b548680decf267a7f89bf48d4c62432c9a2cca)
@@ -7627,4 +7627,15 @@
 }
 
+@misc{Java-diamond,
+    keywords	= {Java, diamond inference},
+    contributer	= {a3moss@uwaterloo.ca},
+    author	= {Oracle Corporation},
+    title	= {Type Inference for Generic Instance Creation},
+    year	= 2019,
+    howpublished= {\href{https://docs.oracle.com/javase/8/docs/technotes/guides/language/type-inference-generic-instance-creation.html}
+		  {https://docs.oracle.com/\-javase/\-8/\-docs/\-technotes/\-guides/\-language/\-type-inference-generic-instance-creation.html}},
+    optnote	= {Accessed: 2019-04},
+}
+
 % U
 
