TY  - DATA
AU  - Ronald Lewis Graham, Jaroslav Nesetril
TI  - The Mathematics of Paul Erdös I
SN  - 9783642604089
PY  - 1997///
PB  - Springer Berlin Heidelberg
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-3-642-60408-9
ER  -