Putanga 1: Ko te whārite Dirac kore taumaha e puta mai ana i te tuatahi i tohuhia e Semenoff, DiVincenzo me Mele. Putanga 2: Ko te whārite Dirac kore-nui i tohu tuatahihia e Semenoff, DiVincenzo me Mele. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Āe, āe