On the Hilbert scheme of curves of degree \(d\) and genus \(\frac{(d-3)(d-4)}{2}\) Sur l'homologie du schéma de Hilbert des cubiques de \({\mathbb{P}}^ 3_{{\mathbb{C}}}\) de genre arithmétique nul. (On the homology of the Hilbert scheme of genus 0 cubics in \({\mathbb{P}}^ 3_{{\mathbb{C}}})\) 