Millisecond and Binary Pulsars as Nature's Frequency Standards. III.   Fourier Analysis and Spectral Sensitivity of Timing Observations to   Low-Frequency Noise
  This paper discusses spectral sensitivity of solitary and binary pulsars to a low-frequency (colored) noise. It is a third paper in a series of papers devoted to analysis of the low-frequency noise in pulsar timing observations and its impact on observable fitting parameters of timing model. 
Sergei M. Kopeikin (University of Missouri-Columbia, USA) and Vladimir   A. Potapov (Puschino Radio Astronomical Observatory...