Index: doc/bibliography/pl.bib
===================================================================
--- doc/bibliography/pl.bib	(revision 48b9b36d78295b9976f9e29cde21b9f3922eab9c)
+++ doc/bibliography/pl.bib	(revision c0a33d2718e90087f8e19043f7cdfa88d48808f8)
@@ -375,4 +375,17 @@
     year	= 1991,
     pages	= {21-65},
+}
+
+@article{Hoare61,
+    keywords	= {quick sort},
+    contributer	= {pabuhr@plg},
+    author	= {C. A. R. Hoare},
+    title	= {Algorithms 63/64: Partition/Quicksort},
+    journal	= cacm,
+    volume	= 4,
+    number	= 7,
+    month	= jul,
+    year	= 1961,
+    pages	= {321},
 }
 
@@ -5791,5 +5804,5 @@
 @manual{Python,
     keywords	= {Python},
-    contributer	= {pabuhr},
+    contributer	= {pabuhr@plg},
     title	= {Python Reference Manual, Release 2.5},
     author	= {Guido van Rossum},
@@ -5822,15 +5835,17 @@
 }
 
-@article{Hoare61,
-    keywords	= {quick sort},
-    contributer	= {pabuhr@plg},
-    author	= {C. A. R. Hoare},
-    title	= {Algorithms 63/64: Partition/Quicksort},
-    journal	= cacm,
-    volume	= 4,
-    number	= 7,
-    month	= jul,
-    year	= 1961,
-    pages	= {321},
+@article{Nakaike15,
+    keywords	= {hardware transactional memory},
+    contributer	= {pabuhr@plg},
+    author	= {Nakaike, Takuya and Odaira, Rei and Gaudet, Matthew and Michael, Maged M. and Tomari, Hisanobu},
+    title	= {Quantitative Comparison of Hardware Transactional Memory for Blue Gene/Q, zEnterprise {EC12}, {I}ntel Core, and {POWER8}},
+    journal	= {SIGARCH Comput. Archit. News},
+    volume	= {43},
+    number	= {3},
+    month	= jun,
+    year	= {2015},
+    pages	= {144--157},
+    publisher	= {ACM},
+    address	= {New York, NY, USA},
 }