TY  - BOOK
AU  - De Figueiredo,D.G & Honig,C.S (eds)
ED  - Honig, C.S
TI  - Differential equations: proceedings of the 1st latin american school of differential equations, held at sao paulo, brazil, june 29-july 17, 1981
T2  - Lecture notes in mathematics 957
SN  - 3540107029
U1  - 6.01+22 
PY  - 1982///
CY  - Berlin
PB  - Springer
ER  -