Roman Kossak, James H. Schmerl. On Cofinal Submodels and Elementary Interstices. Notre Dame Journal of Formal Logic, 53(3):267-287, 2012. [doi]
@article{KossakS12,
title = {On Cofinal Submodels and Elementary Interstices},
author = {Roman Kossak and James H. Schmerl},
year = {2012},
url = {http://projecteuclid.org/euclid.ndjfl/1348524112},
researchr = {https://researchr.org/publication/KossakS12},
cites = {0},
citedby = {0},
journal = {Notre Dame Journal of Formal Logic},
volume = {53},
number = {3},
pages = {267-287},
}