testing of reference system

CraigYanitski · May 1, 2024 · 9915ebb · 9915ebb
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commit 9915ebb
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/docs/_source/theory.rst b/docs/_source/theory.rst
@@ -164,18 +164,20 @@ in order to approximately derive the clump surface density distribution.
    Please be patient :-)
 
    I am also testing my references such as |heithausen1998t| and 
-   |heithausen1998p|.
+   |heithausen1998p| or |this|.
+
+.. |this| replace:: a simple substitution
 
 .. rubric:: References
 
 Heithausen, A., Bensch, F., Stutzki, J., Falgarone, E., & Panis, J. F. 1998
 :emphasis:`Astronomy & Astrophysics`, 331, L65
 
-.. |HEITHAUSEN1998URL| https://ui.adsabs.harvard.edu/abs/1998A%26A...331L..65H/abstract
+.. |heithausen1998url| replace:: https://ui.adsabs.harvard.edu/abs/1998A%26A...331L..65H/abstract
 
-.. |HEITHAUSEN1998P| `Heithausen et al. (1998) <|heithausen1998url|>`_
+.. |heithausen1998p| replace:: `Heithausen et al. (1998) <|heithausen1998url|>`_
 
-.. |HEITHAUSEN1998T| `Heithausen et al. 1998 <|heithausen1998url|>`_
+.. |heithausen1998t| replace:: `Heithausen et al. 1998 <|heithausen1998url|>`_
 
 Yanitski, C. N., Ossenkopf-Okada, V., & Röllig, M. 2024, in preparation