Update README.md

README.md

@@ -7,6 +7,16 @@ tags:
 size_categories:
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 pretty_name: Vlasiator Dataset for Machine Learning Studies
+citation: "@misc{danie_holmberg_2025,
+	author       = { Danie Holmberg and Ivan Zaitsev and Markku Alho and Ioanna Bouri and Fanni Franssila and Haewon Jeong and Minna Palmroth and Teemu Roos },
+	title        = { Vlasiator Dataset for Machine Learning Studies },
+	year         = 2025,
+	url          = { https://huggingface.co/datasets/deinal/spacecast-data },
+	doi          = { 10.57967/hf/7027 },
+	publisher    = { Hugging Face }
+}"
+---
+
 ---
 
 # Vlasiator Dataset for Machine Learning Studies