+श्रीनिवासः - यतीन्द्र-मत-दीपिका

विजयः (द्रष्टुं नोद्यम्)

He appears to have been a disciple in the school/lineage of Doddayyacharya of Cholasimhapuram who himself was a great admirer of Desika.

He has also consulted many works of Vadakalai authors in writing the YMD.

Source: TW