Author Info
Name
Affiliation
Papers
ESTHER CHEN
Leibniz Assoc, Georg Eckert Inst Int Textbook Res, Braunschweig, Germany
1
Collaborators
Citations 
PageRank 
3
0
0.34
Referers 
Referees 
References 
0
0
0
Title
Citations
PageRank
Year
Subject Indexing of Textbooks: Challenges in the Construction of a Discovery System00.342014