Reply to Comment on "Acoustics of tachyon Fermi gas"
  In a paper appearing in this issue of Physical Review D, Burmistrov raises
some critical comments on the thermodynamics of a cold tachyon Fermi gas [E.
Trojan and G. V. Vlasov, Phys. Rev. D 83, 124013 (2011)]. However, apart from
any possible theoretical speculation, there are the basic physical principles
to test the theory.
