TY - DATA AU - Ungar, A.A., author. TI - Hyperbolic Triangle Centers SN - 9789048186372, 978-90-481-8637-2 U1 - 530.1, PY - 2010/// CY - Dordrecht PB - Springer Netherlands, Imprint: Springer KW - Astronomy, Astrophysics and Cosmology KW - Classical and Quantum Gravitation, Relativity Theory KW - Theoretical, Mathematical and Computational Physics KW - Applications of Mathematics KW - Astronomy KW - Mathematics KW - Physics N1 - Physics and Astronomy (Springer-11651) UR - http://dx.doi.org/10.1007/978-90-481-8637-2 ER -