The `alfa´-cluster structure of `ANTPOT.13 C´ - Rodrigues, Márcia Regina Dias; Borello-Lewin, Thereza; Matsushigue, Lighia Brigitta Horodynski; Cunsolo, A; Cappuzzello, Francesco; Duarte, José Luciano Miranda; Rodrigues, Cleber Lima; Ukita, Gilberto Mitsuo; Souza, M A; Miyake, Hideaki (International Conference on Nuclear Reaction Mechanisms, 2009)