Sørensen, TBH, pp. 207, 288, 289, 340, 492 (apparently all references to the name of the deity, not the author).
Several Indian teachers were on their way home from China, when they were detained by the Tangut Emperor (in the year 1037). One of these monks was Shi Budong, which in Sanskrit is Akṣobhyavajra (in Chinese, Budong Jingang). He translated Yoga Tantras in Tangut land. He had a disciple named Lebu. See Ksenia B. Kepping's article "Portraits of Tibetan and Indian Teachers in a Tangut Engraving," in which she believes she can identify portraits of both Akṣobhyavajra and his disciple Lebu. See also Ruth Dunnell, The Great State of White and High: Buddhism and State Formation in Eleventh-Century Xia, University of Hawai'i Press (Honolulu 1996), pp. 32-34.
Cakrasaṃvarastotra (Dpal 'khor lo sdom pa la bstod pa).
According to Namdol, CS, p. 151, this is found in Peking Tanjur supplement volume, no. 4573.
There is a rather similar title in Peking Tanjur, no. 4627: Bhagavacchaṃvarastotra (Bcom ldan 'das bde mchog la bstod pa), composed by Jālandharapa. Peking Tanjur, no. 4656: Dpal 'khor lo sdom pa la bstod pa, composed by Akṣobhyavajra (Mi bskyod rdo rje).
Guhyaratna (Gsang ba rin po che). Tôh. no. 1525. Dergé Tanjur, vol. ZA, folios 82v.6-83v.2. Tr. by the author and Mar pa Chos kyi blo gros.
Kṛṣṇayamārisādhana sacakrārthavistaravyākhyā (Dpal gshin rje gshed dgra nag po'i sgrub thabs 'khor lo'i don rgyas par bshad pa dang bcas pa). Tôh. no. 1931. Dergé Tanjur, vol. MI, folios 43v.3-49v.4. Tr. by Vinayacandra and Chos kyi shes rab.
Dergé colophon: dpal gshin rje'i gshed dgra nag po'i sgrub pa'i thabs 'khor lo'i don rgyas par bshad pa dang bcas pa slob dpon mi bskyod pa'i rdo rje'i zhal snga nas mdzad pa 'di yongs su rdzogs so // // rgya gar gyi mkhan po ā tsārya bi nā ya tsandra dang / bod kyi lo tsā ba dge slong chos kyi shes rab kyis bsgyur cing zhus te gtan la phab pa'o.
Pīṭhakramatārādevīstotra (Gnas chen gyi rim pa'i lha mo sgrol ma'i bstod pa). Tôh. no. 1716. Dergé Tanjur, vol. SHA, folios 83v.4-84r.5. Tr. by Parahita and Tshul khrims rgyal mtshan.
Tārāstotra.
Tr. in Willson, In Praise of Tara, pp. 274-276. He follows Lalou in identifying author with Buddhajñānapāda (Buddhaśrījñāna), gives rough dates of 705-790, and supplies a biographical sketch on pp. 271-272.
According to Namdol, CS, p. 153, this is found in Peking Tanjur supplement volume, no. 4767.