One of the many possible paths:
- M. Kojman, D. Milovich and S. Spadaro, "Noetherian type in topological products", Israel Journal of Mathematics 202 (2014), 195--225.
- M. Kojman & S. Shelah, "Regressive Ramsey numbers are Ackermannian", Journal of Combinatorial Theory, series A, 86 (1999) 177-181.
- P. Erdos & S. Shelah, "Separability properties of almost-disjoint families of sets", Israel Journal of Mathematics 12 (1972) 207-214.