TY  - BOOK
AU  - Street, Brian.
AU  - Street, Brian.
TI  - Coordinates adapted to vector fields II: sharp results 
U1  - DPer 510.5 Am351 October - December 2021 v143 no. 5-6 
PY  - 2021///.
CY  - Baltimore, Maryland U.S., 
PB  - Johns Hopkins University Press
KW  - Mathematics
KW  - Functions
ER  -