Cite
On the type number of hypersurfaces in spaces of constant curvature
MLA
Dirk Ferus. “On the Type Number of Hypersurfaces in Spaces of Constant Curvature.” Mathematische Annalen, vol. 187, Dec. 1970, pp. 310–16. EBSCOhost, https://doi.org/10.1007/bf01396461.
APA
Dirk Ferus. (1970). On the type number of hypersurfaces in spaces of constant curvature. Mathematische Annalen, 187, 310–316. https://doi.org/10.1007/bf01396461
Chicago
Dirk Ferus. 1970. “On the Type Number of Hypersurfaces in Spaces of Constant Curvature.” Mathematische Annalen 187 (December): 310–16. doi:10.1007/bf01396461.