Compact spaces, elementary submodels, and the countable chain condition. - Lúcia R. Junqueira; Paul B. Larson; Franklin D. Tall (Ann. Pure Appl. Log., 2006)

On Extensions of Elementary Submodels by Forcing. - Lúcia R. Junqueira; Paul B. Larson; Marcelo D. Passos (Log. J. IGPL, 2007)