TY  - DATA
AU  - Ritt, Joseph Fels,
TI  - Differential algebra
T2  - Colloquium Publications, 
SN  - 9780821832059 (online)
PY  - 1950///
CY  - New York
PB  - American Mathematical Society
KW  - Differential equations
N1  - Bibliography: p. 180-181
UR  - https://doi.org/http://dx.doi.org/10.1090/coll/033
ER  -