@misc{Conde_Cristian_Refinements, author={Conde, Cristian}, howpublished={online}, publisher={Wydawnictwo Uniwersytetu Śląskiego}, publisher={De Gruyter Open}, language={eng}, type={czasopismo}, title={Refinements of the Hermite–Hadamard Inequality in NPC Global Spaces}, keywords={nonpositive curvature metric space, geodesic convexity, short geodesic, Hermite-Hadamard inequality}, }