TY - JOUR AU - H. Katsuura TI - Concurrent Segments in a Tetrahedron – Applications of Ceva’s and Carnot’s Theorems JO - Journal for geometry and graphics PY - 2022 SP - 289 EP - 3 VL - 26 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2022_26_2_JGG_2022_26_2_a6/ ID - JGG_2022_26_2_JGG_2022_26_2_a6 ER -