TY  - BOOK
AU  - Kaplansky, Irving
AU  - Kaplansky, Irving
TI  - An introduction to Differential Algebra
U1  - 512.815 KAP 
PY  - 1957///
CY  - Paris
PB  -  Hermann 
KW  - Mathematics
KW  - Algebra
KW  - Differential algebra
KW  - Differentialalgebra
ER  -