Bharatiya Jyotihshastra (History of Indian Astronomy), translated by R. V. Vaidya v2.c14.35

v2.c14.35

∗∗ *In addition to this, the names of Devasvāmī & Siddhasena occur in the verses 7 & 8, of Chapter 7, but Utpala says that the two verses do not belong to Varāha; other additional names are those of Śakti and Bhadatta or Bhadanta. Utpala says that ‘Śakti’ here means ‘Parāśra’ and Bhadanta means ‘Satya.’