Marcel Riesz
... that the lecture notes of Marcel Riesz were dubbed by physicist David Hestenes "the midwife of the rebirth" of Clifford algebras?
... that the lecture notes of <b id="mwBDE"><a href="./Marcel_Riesz" id="mwBDI" rel="mw:WikiLink" title="Marcel Riesz">Marcel Riesz</a></b> were dubbed by physicist <a href="./David_Hestenes" id="mwBDM" rel="mw:WikiLink" title="David Hestenes">David Hestenes</a> "the midwife of the rebirth" of <a href="./Clifford_algebra" id="mwBDQ" rel="mw:WikiLink" title="Clifford algebra">Clifford algebras</a>?