Dear list members,

I had always thought that anusvara in IAST was m with underdot (thats what GRETIL, SARIT and U ot Texas Etexts have and what I've always used) but just now looking at the wikipedia articles: Devanagari Transliteration https://en.wikipedia.org/wiki/Devanagari_transliteration 

and  IAST https://en.wikipedia.org/wiki/International_Alphabet_of_Sanskrit_Transliteration

Both these articles have IAST anusvara as m overdot. Are these wikipedia articles wrong or have we all (GRETIL,SARIT, Uof Texas, me) not been using correct IAST transliteration?

Thanks,