Merge pull request #190 from loganoz/feature/citations

Use CITATION.cff for the reference to the HORSES3D paper

CITATION.cff

@@ -0,0 +1,47 @@
+cff-version: 1.2.0
+message: "If you use this software, please cite it as below."
+preferred-citation:
+  authors:
+    - family-names: Ferrer
+      given-names: Esteban
+    - family-names: Rubio
+      given-names: Gonzalo
+    - family-names: Ntoukas
+      given-names: Gerasimos
+    - family-names: Laskowski
+      given-names: Wojciech
+    - family-names: Mariño
+      given-names: Óscar A.
+    - family-names: Colombo
+      given-names: Stefano
+    - family-names: Mateo-Gabín
+      given-names: Andrés
+    - family-names: Marbona
+      given-names: Himpu
+    - family-names: Manrique de Lara
+      given-names: Fernando
+    - family-names: Huergo
+      given-names: David
+    - family-names: Manzanero
+      given-names: Juan
+    - family-names: Rueda-Ramírez
+      given-names: Andrés M.
+    - family-names: Kopriva
+      given-names: David A.
+    - family-names: Valero
+      given-names: Eusebio
+  doi: 10.1016/j.cpc.2023.108700
+  journal: "Computer Physics Communications"
+  keywords:
+    - Navier-Stokes
+    - Discontinuous Galerkin
+    - High-order method
+    - Multiphase
+    - Aeroacoustics
+    - Immersed boundary method
+  month: 6
+  start: 108700
+  title: "HORSES3D: A high-order discontinuous Galerkin solver for flow simulations and multi-physics applications"
+  type: article
+  volume: 287
+  year: 2023

CONTRIBUTORS.md

@@ -1,6 +1,4 @@
-################################################################################ 
-#                          **List of Contributors**                            #
-################################################################################ 
+# List of Contributors
 
 This is a (possibly incomplete) list of the people who has contributed to HORSES3D (or older versions).  
 
@@ -18,4 +16,4 @@ This is a (possibly incomplete) list of the people who has contributed to HORSES
 - Fernando Manrique de Lara  
 - David Huergo  
 - Oliver Browne  
-- Moritz Kompenhans  
+- Moritz Kompenhans

LICENSE.md

@@ -1,8 +1,5 @@
-################################################################################ 
-#            HORSES3D High-Order (DG) Spectral Element Solver                  #
-#                             **MIT License**                                  #
-################################################################################ 
 MIT License  
+
 Copyright (c) 2021 NUMATH https://numath.dmae.upm.es  
 
 Permission is hereby granted, free of charge, to any person obtaining a copy

README.md

@@ -1,6 +1,7 @@
 # HORSES3D High-Order (DG) Spectral Element Solver
 
 MIT License
+
 Copyright (c) 2021 NUMATH https://numath.dmae.upm.es