Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Leonardo GarcĂ­a-Heveling and Elefterios Soultanis,Causal bubbles in globally hyperbolic spacetimes,General Relativity and Gravitation,0001-7701,Springer Science and Business Media LLC,2022-11-30,54,12,,https://cir.nii.ac.jp/crid/1360302175998410752,https://doi.org/10.1007/s10714-022-03041-z