TY  - BOOK
AU  - International Symposium on Interval Mathematics( 3rd : Freiburg : 1985 )
TI  - Interval mathematics
SN  - 3-540-16437-5
U1  - 511.42 
PY  - 1986///
CY  - Berlin
PB  - Springer-Verlag
KW  - Mathematics
ER  -