Shashkin et al. reply to cond-mat/0410409
  We show that the Comment by Reznikov and Sivan (cond-mat/0410409) is erroneous because the authors do not distinguish between Pauli and Curie spin susceptibility. 
A. A. Shashkin, S. Anissimova, M. R. Sakr, S. V. Kravchenko, V. T.   Dolgopolov, and T. M. Klapwijk