K. Ramasubramanian

• Bhāskara-prabhā
• Gaṇitānanda
• Karaṇapaddhati of Putumana Somayājī
• Studies in Indian Mathematics and Astronomy
• Tantrasaṅgraha of Nīlakaṇṭha Somayājī
• 500 years of Tantrasangraha
• Tantrasangraha of Nilakantha Somayaji