@article{BASS_2020_45_a4,
     author = {Miodrag Mateljevi\'c},
     title = {The {Ahlfors-Schwarz} lemma, curvature, distance and distortion},
     journal = {Bulletin de l'Acad\'emie serbe des sciences. Classe des sciences math\'ematiques et naturelles},
     pages = {67 },
     publisher = {mathdoc},
     volume = {45},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BASS_2020_45_a4/}
}