Vainsencher, Israel; Xavier, Fernando Numbers for reducible cubic scrolls. (English) Zbl 1065.14067 An. Acad. Bras. Ciênc. 76, No. 4, 645-650 (2004). MSC: 14N05 14N10 14M12 PDFBibTeX XMLCite \textit{I. Vainsencher} and \textit{F. Xavier}, An. Acad. Bras. Ciênc. 76, No. 4, 645--650 (2004; Zbl 1065.14067) Full Text: DOI
Barros, Abdênago A relation between the right triangle and circular tori with constant mean curvature in the unit 3-sphere. (English) Zbl 1073.53004 An. Acad. Bras. Ciênc. 76, No. 4, 639-643 (2004). Reviewer: Ivko Dimitric (Uniontown) MSC: 53A05 53A10 PDFBibTeX XMLCite \textit{A. Barros}, An. Acad. Bras. Ciênc. 76, No. 4, 639--643 (2004; Zbl 1073.53004) Full Text: DOI
Barbosa, João Lucas M.; do Carmo, Manfredo Cones in the Euclidean space with vanishing scalar curvature. (English) Zbl 1073.53009 An. Acad. Bras. Ciênc. 76, No. 4, 631-638 (2004). Reviewer: Ivko Dimitric (Uniontown) MSC: 53A07 53A10 PDFBibTeX XMLCite \textit{J. L. M. Barbosa} and \textit{M. do Carmo}, An. Acad. Bras. Ciênc. 76, No. 4, 631--638 (2004; Zbl 1073.53009) Full Text: DOI