Gonzalez, E.; Massari, U.; Tamanini, I. On the regularity of boundaries of sets minimizing perimeter with a volume constraint. (English) Zbl 0486.49024 Indiana Univ. Math. J. 32, 25-37 (1983). MSC: 49Q05 53A10 49Q20 53A05 PDFBibTeX XMLCite \textit{E. Gonzalez} et al., Indiana Univ. Math. J. 32, 25--37 (1983; Zbl 0486.49024) Full Text: DOI
Hofman, David Lower bounds on the first eigenvalue of the Laplacian of Riemannian submanifolds. (English) Zbl 0433.58019 Minimal submanifolds and geodesics, Proc. Jap.-U.S. Semin., Tokyo 1977, 61-72 (1979). MSC: 58J50 35K05 35P15 49Q05 53A10 PDFBibTeX XML
Fomenko, V. T. Some properties of two-dimensional surfaces with zero normal torsion in \(E^4\). (English) Zbl 0424.53005 Math. USSR, Sb. 35, 251-265 (1979). MSC: 53A05 PDFBibTeX XMLCite \textit{V. T. Fomenko}, Math. USSR, Sb. 35, 251--265 (1979; Zbl 0424.53005) Full Text: DOI
Fomenko, V. T. Gewisse Eigenschaften zweidimensionaler Flächen mit verschwindender Normalwindung im \(E^4\). (Russian) Zbl 0394.53003 Mat. Sb., N. Ser. 106(148), 589-603 (1978). MSC: 53A05 PDFBibTeX XMLCite \textit{V. T. Fomenko}, Mat. Sb., Nov. Ser. 106(148), 589--603 (1978; Zbl 0394.53003)