References

RCūM, 14, 187.2
  nirudhya dṛḍhamūṣāyāṃ dvidaṇḍaṃ pradhamed dṛḍham //Context
RCūM, 14, 213.2
  ruddhvā vidyādhare yantre daṇḍārdhaṃ prapacecchanaiḥ //Context