TY - JOUR AU - Izidor Hafner AU - Tomislav Zitko TI - Projections of the world onto convex polyhedra JO - Visual Mathematics PY - 2003 VL - 5 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VM_2003_5_3_a2/ ID - VM_2003_5_3_a2 ER -