67f. Zenon 1 71f. Zenon 1 75f. Zenon 1 79f. Zenon 1 83f. Zenon 2 87f. Zenon 2 91f. Zenon 2 95f. Zenon 2 99f. Zenon 2 103f. Zenon 2 107f. Zenon 2 111f. Zenon 2