Ptolemy's inequality 1970-01-01
Pu's inequality 1970-01-01
Radioglaciology 1970-01-01
Brascamp–Lieb inequality 1970-01-01
Deep Carbon Observatory 1970-01-01
Gaussian correlation inequality 1970-01-01
Kazimierz Urbanik 1970-01-01
Klaus Matthes 1970-01-01
Lemon (geometry) 1970-01-01
List of self-intersecting polygons 1970-01-01
List of solids derived from the sphere 1970-01-01
List of two-dimensional geometric shapes 1970-01-01
Magnetic survey (archaeology) 1970-01-01
RIMFAX 1970-01-01
Serpentine shape 1970-01-01
Sphericon 1970-01-01
Spidron 1970-01-01
Squircle 1970-01-01
Squround 1970-01-01
Wendelin Werner 1970-01-01