PlanetMath ID (P7726)

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identifier for entries in PlanetMath, online mathematics reference work
  • PlanetMath identifier
Language Label Description Also known as
English
PlanetMath ID
identifier for entries in PlanetMath, online mathematics reference work
  • PlanetMath identifier

Data type

External identifier

Statements

^https?:\/\/planetmath\.org\/([\w\-]+)
0 references
[0-9A-Z][0-9A-Za-z\-]*
0 references

Constraints