1. Brooke-Taylor, A., Friedman, S.-D.: Large cardinals and morasses (to appear)
2. Cummings, J.: Iterated forcing and elementary embeddings. In: Foreman, M., Kanamori, A., Magidor, M. (eds.) Handbook of Set Theory. Kluwer, Dordrecht (to appear)
3. Dobrinen N., Friedman S.-D.: Internal consistency and global co-stationarity of the ground model. J. Symbolic Logic 73(2), 512–521 (2008)
4. Friedman, S.-D.: Large cardinals and L-like universes. In: Set theory: recent trends and applications, Quaderni di Matematica, vol. 17, pp. 93–110. Dept. Math., Seconda Univ. Napoli, Caserta (2006)
5. Jech T.: Set Theory, the 3rd millennium edn. Springer, Berlin (2003)