References

ÅK, 1, 25, 21.2
  iti saṃsiddhametaddhi śulbanāgaṃ prakīrtitam //Context
RCūM, 4, 23.2
  iti saṃsiddhametaddhi śulbanāgaṃ prakīrtyate //Context
RRÅ, V.kh., 4, 68.1
  mākṣikaṃ śulbatīkṣṇaṃ vā śulbanāgaṃ savaṅgakam /Context
RRS, 8, 20.2
  iti saṃsiddhametaddhi śulvanāgaṃ prakīrtyate //Context