TY  - GEN
AU  - Treves, Francois
TI  - Hypo - analytic structures: Local theory
SN  - 069108744x
U1  - 515.353 
PY  - 1992///
CY  - Princeton
PB  - Princeton University Press
KW  - Differential equations, partial
KW  - Vector fields
N1  - Bibliografie p. 485
Index p. 493
ER  -