TY  - BOOK
AU  - Looijenga E Ed.
AU  -  Siersma D Ed.
AU  -  Takens F Ed.
ED  - Geometry symposium (1980 : University of Utrecht)
TI  - Proceeding on Geometry
T2  - Lecture Notes in Mathematics; 894
U1  - B6p1,N80, M1 
PY  - 1981///
CY  - Berlin
PB  - Springer-Verlag         
ER  -