@article{TAC_2015_30_a47,
     author = {M. Lieberman and J. Rosicky},
     title = {Limits of abstract elementary classes},
     journal = {Theory and applications of categories},
     pages = {1647--1658},
     publisher = {mathdoc},
     volume = {30},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2015_30_a47/}
}