TY  - JOUR
T1  - Approximate Geometrical Solutions of the Problems of the Duplication of the Cube and of the Quadrature of the Circle
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 20
SP  - 525
EP  - 526
PY  - 1871/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1871.0099
M3  - doi:10.1098/rspl.1871.0099
AU  - Hayden, W.
ER  -