Boltyanskii, V. G.
Equivalent and equidecomposable figures V. G. Boltyanskii - Boston Heath 1963 - 68p.
Translated from the 1st Russian ed. 1956
Polygons
Polyhedra
Transformations (Mathematics)
Equivalent and equidecomposable figures V. G. Boltyanskii - Boston Heath 1963 - 68p.
Translated from the 1st Russian ed. 1956
Polygons
Polyhedra
Transformations (Mathematics)