Basics
Imported print text
                              Uma Shankar Sharma, "Nāgeśa's treatment of lakṣaṇāvṛtti", PatUJ 22.3, 1967, 59-64
Imported raw data
                              1324.9.4 Uma Shankar Sharma, "Nāgeśa's treatment of lakṣaṇāvṛtti", PatUJ 22.3, 1967, 59-64
References
Source refers to  (2)