Thuken, p. 288. A work of his is mentioned: Rdo rje'i lam bsgrigs.
Bibliography:
Dga' ldan lha brgya ma.
A very popularly recited Dge lugs pa Guruyoga text, focussing on Tsong kha pa. It might be considered as the central text of the Dmigs brtse ma cycle. I am actually not very sure if 'Dul nag pa Dpal ldan bzang po (circa late 15th century) was the author or not, although 'Dul nag pa is indeed given as the author in the version that is found in the Dmigs brtse ma collection.
Baron A. von Staël-Holstein reproduced a xylographic print in 17 plates of a trilingual Sanskrit-Tibetan-Mongolian version of this text (with the Chinese inscribed in the margins by one named Mr. Ku Hua Fu) in Bulletin of the National Library of Peiping (1932). Pandit Vidyushekhara Bhattacharya, A Sanskrit Treatise by a Tibetan Author, Journal of the Greater India Society (January 1935), pp. 47-54, published the Sanskrit of it only, with text critical notes. Later in the same issue of the journal is the article E. Obermiller, A Sanskrit Manual of Tsongkhapist Warship [i.e., Worship], pp. 128-130, in which Obermiller nearly identifies the text as the Dga' ldan lha brgya ma. Actually, although I am sure that the Staël-Holstein text does contain the verses of the Dga' ldan lha brgya ma, it also includes some added ritual directions, which may be by yet another author.
