From 1bc83e8a19980c9856eeccaf65c6fb93acdaa320 Mon Sep 17 00:00:00 2001
From: Hendrik Ranocha <mail@ranocha.de>
Date: Tue, 10 Nov 2020 08:20:03 +0100
Subject: [PATCH] add JOSS reference to RK-Opt

---
 paper.bib | 16 ++++++++++++++++
 paper.md  |  2 +-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/paper.bib b/paper.bib
index 9a1945d..bea8f42 100644
--- a/paper.bib
+++ b/paper.bib
@@ -275,3 +275,19 @@ @article{ketcheson2020more
   doi={10.1002/fld.4773},
   publisher={Wiley Online Library}
 }
+
+@article{ketcheson2020RK-Opt,
+  title={{RK-Opt}: {A} package for the design of numerical {ODE} solvers},
+  author={Ketcheson, David I and Parsani, Matteo and Grant, Zachary J and
+          Ahmadia, Aron and Ranocha, Hendrik},
+  journal={Journal of Open Source Software},
+  year={2020},
+  month={10},
+  volume={5},
+  number={54},
+  pages={2514},
+  publisher={The Open Journal},
+  doi={10.21105/joss.02514},
+  url={https://github.com/ketch/RK-Opt},
+  version={1.0}
+}
diff --git a/paper.md b/paper.md
index 45c9e9b..4a43293 100644
--- a/paper.md
+++ b/paper.md
@@ -134,7 +134,7 @@ but it is not intended to be comprehensive.
 
 We are not aware of other software packages with a similar purpose.
 `NodePy` development has proceeded in close connection to the RK-Opt package
-(https://github.com/ketch/RK-Opt).
+[@ketcheson2020RK-Opt] (https://github.com/ketch/RK-Opt).
 Whereas `NodePy` is focused in the analysis of numerical methods, RK-Opt is focused
 more on their design through the use of numerical optimization to search
 for optimal coefficients tailored to specific desired properties.