Index: doc/bibliography/pl.bib
===================================================================
--- doc/bibliography/pl.bib	(revision 0f9e6b20d0ceb4a6228ca16ca5917313cb62a6af)
+++ doc/bibliography/pl.bib	(revision 1a3eab86f23dc0bb8709ff1a369ab2a3e9b1663e)
@@ -886,5 +886,5 @@
 @misc{Cforall,
     key		= {Cforall},
-    title	= {C$\forall$ Features},
+    title	= {\textsf{C}{$\mathbf{\forall}$} Features},
     howpublished= {\url{https://plg.uwaterloo.ca/~cforall/features}},
     note	= {Accessed: 2018-01-01},
@@ -895,5 +895,5 @@
     contributer	= {pabuhr@plg},
     author	= {Rodolfo Gabriel Esteves},
-    title	= {C$\forall$, a Study in Evolutionary Design in Programming Languages},
+    title	= {\textsf{C}$\mathbf{\forall}$, a Study in Evolutionary Design in Programming Languages},
     school	= {School of Computer Science, University of Waterloo},
     year	= 2004,
@@ -1038,5 +1038,5 @@
     contributer	= {pabuhr@plg},
     author	= {Peter A. Buhr and Glen Ditchfield and David Till and Charles R. Zarnke},
-    title	= {{\mbox{\mdseries\sffamily C{$\mathbf{\forall}$}}}\ Users Guide, Version 0.1},
+    title	= {\textsf{C}$\mathbf{\forall}$ Users Guide, Version 0.1},
     institution	= {Department of Computer Science, University of Waterloo},
     address	= {Waterloo, Ontario, Canada, N2L 3G1},
@@ -1551,5 +1551,5 @@
 @mastersthesis{Delisle18,
     author	= {Thierry Delisle },
-    title	= {Concurrency in {C}$\mathbf{\forall}$},
+    title	= {Concurrency in \textsf{C}$\mathbf{\forall}$},
     school	= {School of Computer Science, University of Waterloo},
     year	= 2018,
@@ -1717,5 +1717,5 @@
     contributer	= {a3moss@uwaterloo.ca},
     author	= {Glen Ditchfield},
-    title	= {Conversions for {Cforall}},
+    title	= {Conversions for \textsf{C}$\mathbf{\forall}$},
     note	= {\href{http://plg.uwaterloo.ca/~cforall/Conversions/index.html}{http://\-plg.uwaterloo.ca/\-\textasciitilde cforall/\-Conversions/\-index.html}},
     month	= {Nov},
@@ -3395,5 +3395,5 @@
     contributer	= {pabuhr@plg},
     author	= {Richard C. Bilson},
-    title	= {Implementing Overloading and Polymorphism in Cforall},
+    title	= {Implementing Overloading and Polymorphism in \textsf{C}$\mathbf{\forall}$},
     school	= {School of Computer Science, University of Waterloo},
     year	= 2003,
@@ -5928,6 +5928,7 @@
 
 @mastersthesis{Schluntz17,
+    keywords 	= {constructors, destructors, tuples},
     author	= {Robert Schluntz},
-    title	= {Resource Management and Tuples in {C}$\mathbf{\forall}$},
+    title	= {Resource Management and Tuples in \textsf{C}$\mathbf{\forall}$},
     school	= {School of Computer Science, University of Waterloo},
     year	= 2017,