@article{RCM_2019_53_2_a0,
     author = {Diego Alejandro Mej{\'\i}a and Ismael E. Rivera-Madrid},
     title = {Absoluteness theorems for arbitrary {Polish} spaces},
     journal = {Revista colombiana de matematicas},
     pages = {109--123},
     publisher = {mathdoc},
     volume = {53},
     number = {2},
     year = {2019},
     url = {http://geodesic.mathdoc.fr/item/RCM_2019_53_2_a0/}
}