@article{Bacciu2020a,
  author = "D. Bacciu and F. Errica and A. Micheli and M. Podda",
  title = "A Gentle Introduction to Deep Learning for Graphs",
  year = 2020,
  journal = "Neural Networks",
  publisher = "Elsevier",
  volume = 129,
  pages = "203-221",
  doi = "10.1016/j.neunet.2020.06.006"
}