Analysis of information sources in references of the Wikipedia article "自說經" in Chinese language version.
The Udāna ... belongs to those old texts mentioned already as one of the navaṅga.... [I]t does not seem to be impossible that there once was an Ud having only verses such as those in the Udānavarga....
The Udāna ... belongs to those old texts mentioned already as one of the navaṅga.... [I]t does not seem to be impossible that there once was an Ud having only verses such as those in the Udānavarga....
