Sources
Every source backing a fact on Mattias Östergren's own page, deduplicated — the same source backing several facts appears once.
- https://dl.acm.org/doi/proceedings/10.1145/1152215 — https://dl.acm.org/doi/proceedings/10.1145/1152215
Every source backing a fact on Mattias Östergren's own page, deduplicated — the same source backing several facts appears once.