@article {Ve17,
AUTHOR = {Veli{\v{c}}kovi{\'c}, Boban},
TITLE = {PFA and the non stationary ideal},
JOURNAL = {Proc. Amer. Math. Soc.},
FJOURNAL = {Proceedings of the American Mathematical Society},
VOLUME = {146},
YEAR = {2018},
NUMBER = {2},
PAGES = {791--802},
}