TY  - JOUR
T1  - The Differential Invariants of Space
JF  - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934)
VL  - 202
SP  - 277
EP  - 333
PY  - 1904/01/01/
UR  - http://dx.doi.org/10.1098/rsta.1904.0008
M3  - doi:10.1098/rsta.1904.0008
AU  - Forsyth, A.
ER  -