ASaṃ, 1, 12, 5.2 apakarṣaṇaṃ prakṛtividhānaṃ nidānatyāgaśca /

ASaṃ, 1, 12, 5.3 te punarapakarṣaṇādayo dvividhā bāhyābhyantarabhedena /

ASaṃ, 1, 12, 5.4 tatra bāhyāpakarṣaṇaṃ granthyarbudopapakṣmakṛmiśalyādiṣu śastrahastayantrādibhiḥ /