Ottonello C. Caso Louboutin: marchio di forma o di posizione? Louboutin case: ‘shape mark’ or ‘position mark’?. dpceonline [Internet]. 2018 Oct. 2 [cited 2025 Apr. 30];36(3). Available from: https://www.dpceonline.it/index.php/dpceonline/article/view/557