TY - JOUR AU - Igor Kluvánek TI - Archimedes was right.II. JO - Elemente der Mathematik PY - 1987 SP - 83 EP - 92 VL - 42 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELMA_1987__42_4_141404/ ID - ELMA_1987__42_4_141404 ER -