Finnish ⇄ Afrikaans Arabic Basque Catalan Danish Dutch English Estonian French German Greek Hungarian Icelandic Italian Korean Lithuanian Norwegian Bokmål Polish Portuguese Romanian Russian Slovene Spanish Swedish Turkish Ukrainian

Helmertin kriteeri
math.	nţă absolută; criteriul lui Helmert; criteriul lui Abbe; funcţia Hhn x
stat.	funcţia Hhn (x)