Colares, A. G.; Palmas, O. Foliations by \((n-1)\)-umbilical spacelike hypersurfaces. (English) Zbl 1192.53028 Mat. Contemp. 34, 135-154 (2008). Reviewer: Gabriel Teodor Pripoae (Bucureşti) MSC: 53C12 53C50 53C42 PDFBibTeX XMLCite \textit{A. G. Colares} and \textit{O. Palmas}, Mat. Contemp. 34, 135--154 (2008; Zbl 1192.53028)
Brasil, Aldir jun.; Colares, A. Gervasio On constant mean curvature spacelike hypersurfaces in Lorentz manifolds. (English) Zbl 0983.53041 Mat. Contemp. 17, 99-136 (1999). MSC: 53C42 53C50 PDFBibTeX XMLCite \textit{A. Brasil jun.} and \textit{A. G. Colares}, Mat. Contemp. 17, 99--136 (1999; Zbl 0983.53041)
Barbosa, João Lucas Marques; Colares, Antonio Gervásio Soap bubbles in space forms. (English) Zbl 0857.53042 Mat. Contemp. 9, 23-40 (1995). Reviewer: T.Hasanis (Ioannina) MSC: 53C42 53A10 PDFBibTeX XMLCite \textit{J. L. M. Barbosa} and \textit{A. G. Colares}, Mat. Contemp. 9, 23--40 (1995; Zbl 0857.53042)