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@article{KJM_2003_25_a14, author = {Miodrag Mateljevi\'c}, title = {Ahlfors-Schwarz lemma and curvature}, journal = {Kragujevac Journal of Mathematics}, pages = {155 }, publisher = {mathdoc}, volume = {25}, year = {2003}, zbl = {1053.30012}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KJM_2003_25_a14/} }
Miodrag Mateljević. Ahlfors-Schwarz lemma and curvature. Kragujevac Journal of Mathematics, Tome 25 (2003), p. 155 . http://geodesic.mathdoc.fr/item/KJM_2003_25_a14/