Workshop proceedings by Springer:
The workshop proceedings are published by Springer as a 6-volume set. The volumes can be accessed using the links below.
Volume 1:
Link follows
Volume 2:
https://link.springer.com/book/10.1007/978-3-030-11012-3
Volume 3:
https://link.springer.com/book/10.1007/978-3-030-11015-4
Volume 4:
https://link.springer.com/book/10.1007/978-3-030-11018-5
Volume 5:
https://link.springer.com/book/10.1007/978-3-030-11021-5
Volume 6:
https://link.springer.com/book/10.1007/978-3-030-11024-6