TY  - DATA
AU  - Yanpei Liu
TI  - Topological Theory of Graphs
SN  - 9783110476699
PB  - De Gruyter
KW  -  Discrete Mathematics
KW  - MATHEMATICS
KW  - Topological graph theory
UR  - https://search.ebscohost.com/login.aspx?direct=true&db=e000xww&site=ehost-live&scope=site&AN=1484790
ER  -