Mathematics Subject Classification
[bg] Mathematics Subject Classification
[de] Mathematics Subject Classification
[es] Mathematics Subject Classification
[fr] Classification mathématique par matières
[it] Classificazione delle ricerche matematiche
[pl] MSC 2000
[ru] Математическая предметная классификация
[simple] Mathematics Subject Classification
[ta] கணித இயல் வகைப்பாடு
[tr] Matematik Konu Sınıflandırması