![book Algebraic Elements of Graphs](/covers/files_170/3860000/c07cca46c8e426408ce4dd37d1f5a006-g.jpg)
- Author: Yanpei Liu
- Language: English
- Year: 2017
![book Combinatorial Functional Equations: Advanced Theory](/covers/files_170/3840000/1ec46129849a30fe8e88d52ca6909515-d.jpg)
- Author: Yanpei Liu
- Language: English
- Year: 2019
![book Combinatorial Functional Equations: Basic Theory](/covers/files_170/3840000/077d1a8156a732eb9ac1d43c7a754528-d.jpg)
- Author: Yanpei Liu
- Language: English
- Year: 2019
![book Algebraic Elements of Graphs](/covers/files_170/3839000/9757b2319de3657c18afa3a8a5ae8fc8-d.jpg)
- Author: Yanpei Liu, University of Science and Technology China Press
- Language: English
- Year: 2017
![book Algebraic Elements of Graphs](/covers/files_170/3839000/58a9d1d2e260868d7380372274b8c78c-d.jpg)
- Author: Yanpei Liu, University of Science and Technology China Press
- Language: English
- Year: 2017
![book Topological Theory of Graphs](/covers/files_170/3839000/e2923d347a3d269fabd641d21ff94c94-d.jpg)
- Author: Yanpei Liu, University of Science & Technology
- Language: English
- Year: 2017
![book Topological Theory of Graphs](/covers/files_170/3839000/e350b29a456e96a0d0c29652fbe59bc9-d.jpg)
- Author: Yanpei Liu, University of Science & Technology
- Language: English
- Year: 2017
![book Combinatorial Functional Equations: Advanced Theory](/covers/files_170/2564000/9aaff645e40ad8e7fa064632a4f19c7f-g.jpg)
- Author: Yanpei Liu
- Language: English
- Year: 2019
![book Combinatorial Functional Equations: Basic Theory](/covers/files_170/2564000/799d550f8f596965294b8e881cc4c639-g.jpg)
- Author: Yanpei Liu
- Language: English
- Year: 2019
![book Combinatorial Functional Equations: Advanced Theory](/covers/files_170/2523000/3ac026c385e382e46caa0f29bca9e4a1-g.jpg)
- Author: Yanpei Liu
- Language: English
- Year: 2019