• A note on the application of integrals involving cyclic products of kernels 

      Buldygin, Valery V.; Utzet, Frederic; Zaiats, Vladimir (Institut d'Estadística de Catalunya, 2002)
      Article
      Accés obert
      In statistics of stochastic processes and random fields, a moment function or a cumulant of an estimate of either the correlation function or the spectral function can often contain an integral involving a cyclic product ...