ཁྱད་པར་རྩོལ་མེད་ངེས་པའི་ཐེག་པ་མཆོག།
Especially the definitive vehicle of effortlessness
Prayers, Guru Rinpoche Prayers, Guru Padmasambhava, Biography, Biographical Prayers, Rinchen Terdzö, Tibetan Masters, Jamyang Khyentse Wangpo