TY  - BOOK
AU  - Schleicher,Dierk.,ed.	
AU  - Schleicher,Dierk.,ed.
TI  - Invitation to mathematics : from competitions to research
SN  - 9783642195327
PY  - 2011///	
CY  - New York :	
PB  - Springer,	
KW  - Mathematics
ER  -