@inproceedings{Bacciu2016d,
  author = "D. Bacciu and C. Gallicchio and A. Micheli",
  title = "A reservoir activation kernel for trees",
  year = 2016,
  booktitle = "Proceedings of the 24th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN)",
  pages = "29-34",
  url = "https://www.elen.ucl.ac.be/Proceedings/esann/esannpdf/es2016-172.pdf",
  isbn = "978-287587027-8"
}