<iframe src="https://pod.unistra.fr/video/44215-td-du-24-9-2021/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> TD du 24-9-2021 Pod https://pod.unistra.fr/videos/?owner=schaaf 360 https://pod.unistra.fr video 640 1.0 Pierre Schaaf