TY  - BOOK
AU  - Susanne Schindler-Tschirner, Werner Schindler
TI  - Mathematical Stories I – Graphs, Games and Proofs
SN  - 9783658327330
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-658-32733-0
ER  -