TY  - BOOK
AU  - Berhanu,Shiferaw
AU  - Cordaro,Paulo D.
AU  - Hounie,Jorge
TI  - An introduction to involutive structures
SN  - 9780521878579
PY  - 2008///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Vector fields
KW  - Differential equations, Partial
KW  - Bivectors
KW  - Approximation theory
N1  - Includes bibliographical references (p. 381-389) and index
UR  - http://www.loc.gov/catdir/enhancements/fy0835/2008274291-t.html
ER  -