TY  - JOUR
T1  - Contributions to the Mathematical Theory of Evolution. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 54
SP  - 329
EP  - 333
PY  - 1893/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1893.0079
M3  - doi:10.1098/rspl.1893.0079
AU  - Pearson, K.
ER  -
