From ecec0930a4b28fe16535d5e1e46fd96658d64b78 Mon Sep 17 00:00:00 2001
From: "Daniel S. Katz" <d.katz@ieee.org>
Date: Fri, 6 Dec 2024 15:52:19 -0600
Subject: [PATCH] minor changes for JOSS publication (#67)

Merge @danielskatz suggestions.
---
 paper/paper.bib | 9 +++++----
 paper/paper.md  | 2 ++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/paper/paper.bib b/paper/paper.bib
index 0393935..ef62d83 100644
--- a/paper/paper.bib
+++ b/paper/paper.bib
@@ -3,7 +3,7 @@ @article{Netgen
   publisher = {Springer Science and Business Media LLC},
   volume = {1},
   year = {1997},
-  title = {NETGEN An advancing front 2D/3D-mesh generator based on abstract rules},
+  title = {NETGEN {A}n advancing front 2D/3D-mesh generator based on abstract rules},
   author = {Schöberl, Joachim},
   journal = {Computing and visualization in science},
   number = {1},
@@ -26,7 +26,7 @@ @article{Firedrake
 }
 @article{TETGEN,
 author = {Si, Hang},
-title = {TetGen, a Delaunay-Based Quality Tetrahedral Mesh Generator},
+title = {TetGen, a {D}elaunay-Based Quality Tetrahedral Mesh Generator},
 year = {2015},
 issue_date = {January 2015},
 publisher = {Association for Computing Machinery},
@@ -136,11 +136,12 @@ @article{FarrellEtAll
 }
 @TechReport{ml,
   AUTHOR = {M. Sala and J.J. Hu and R.S. Tuminaro},
-  TITLE = "{ML}3.1 {S}moothed {A}ggregation {U}ser's {G}uide",
+  TITLE = "{ML}3.1 Smoothed Aggregation User's Guide",
   INSTITUTION =  "Sandia National Laboratories",
   NUMBER = "SAND2004-4821",
   ADDRESS = "Albuquerque, NM (USA)",
-  YEAR = "2004"
+  YEAR = "2004",
+  doi = {10.2172/974895}
 }
 @article{Boffi,
 author = {D. Boffi},
diff --git a/paper/paper.md b/paper/paper.md
index 682b042..62341ba 100644
--- a/paper/paper.md
+++ b/paper/paper.md
@@ -111,3 +111,5 @@ Figures 2 and 3 show simulations in Firedrake that were not previously possible.
 
 
 More examples can be found in the documentation of ngsPETSc manual [@manual].
+
+# References