what would be the most important creation which involved both m . t . vasudevan nair and m . t . vasudevan nair ?
SELECT DISTINCT var_uri where brack_open dbr_M._T._Vasudevan_Nair dbo_notableWork var_uri sep_dot dbr_M._T._Vasudevan_Nair dbo_notableWork var_uri brack_close