TY  - BOOK
AU  - Schleicher,Dierk
AU  - Lackmann,Malte
TI  - An invitation to mathematics: from competitions to research 
SN  - 9783642195327 (rústica : papel libre de acido)
AV  - QA36 I58
PY  - 2011///]
CY  - Heidelberg [Germany]
PB  - Springer
KW  - Matemáticas
ER  -