diff --git a/tree-structured-file-formats.md b/tree-structured-file-formats.md
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+# tree-structured file formats
+
+- a [[list]]
+  - [[json]]
+  - [[yaml]]
+  - [[xml]]
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[list]: list "list"
+[yaml]: yaml "Yaml"
+[//end]: # "Autogenerated link references"
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diff --git a/treedoc.md b/treedoc.md
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+# treedoc
+
+- an [[abstraction]] for [[tree-structured file formats]]
+  - [[json]]
+  - [[yaml]]
+  - [[xml]]
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[push]: push "Push"
+[yaml]: yaml "Yaml"
+[//end]: # "Autogenerated link references"
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