TY - JOUR AU - Sh. Rezapour TI - Best Approximations in Cone Metric Spaces JO - Mathematica Moravica PY - 2007 SP - 85 EP - 88 VL - 11 IS - 1 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/MM3_2007_11_1_a10/ ID - MM3_2007_11_1_a10 ER -