Basics
Imported print text
                              John Rockwell, Jr., Samādhi and Patient Acceptance: Four Chapters of the Samādhirāja-sūtra translated from the Sanskrit and Tibetan. M.A.Thesis, The Naropa Institute, Boulder, Colorado 1980
Imported raw data
                              49.1.13.1 John Rockwell, Jr., Samādhi and Patient Acceptance: Four Chapters of the Samādhirāja-sūtra translated from the Sanskrit and Tibetan. M.A.Thesis, The Naropa Institute, Boulder, Colorado 1980
References
Source refers to  (1)