TY  - BOOK
AU  - Freudenthal,Hans
ED  - International mathematical union
ED  - Netherlands mathematical society
TI  - Algebrical and topological foundations og Geometry: proceedings of a colloquium held in utrech, August 1959 
U1  - 516.35 23
PY  - 1962///
CY  - New York, London
PB  - Pergamon press
KW  - Algebraric  geometry
KW  - Algebraric topology
ER  -