Set of equal-value antipodal points for two continuous distributions
By: by C. Ernesto S. Lindgren. --
Series: Harvard papers in theoretical geography: geography and the properties of surfaces series -- no.37; Harvard papers in theoretical geography: geography and the properties of surfaces series -- no.37.
Publisher: Harvard University
Place of publication: Cambridge, Mass
Number of pages: 10
Subjects: Differential Geometry; Sphere
Notes: Cover title.

Bibliography: leaf 11.