A study of the gravitational wave form from pulsars
  We present analytical and numerical studies of the Fourier transform (FT) of the gravitational wave (GW) signal from a pulsar,taking into account the rotation of the Earth for a one day observation period. 
S. R. Valluri, F. A. Chishtie, R. G. Biggs, M. Davison, Sanjeev V.   Dhurandhar, B. S. Sathyaprakash