wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
10.1152%2FPHYSREV.00019.2004
10.1152%2FPHYSREV.00019.2004
https://api.crossref.org/works/10.1152%2FPHYSREV.00019.2004
2362173ea0ad235b926bb3d29a87666d4074d2a2
P854
10.1152%2FPHYSREV.00019.2004
https://api.crossref.org/works/10.1152%2FPHYSREV.00019.2004