Information and ControlVolume 9, Issue 2, April 1966, Pages 211-213Information and Cont...Note on “a spectrum factorization method for the calculation of nonlinear filters of the Volterra type” of Katzenelson and GouldAuthor links open overlay panelE. BregstoneShow moreShareCitehttps://doi.org/10.1016/S0019-9958(66)90256-7Get rights and contentUnder an Elsevier user licenseopen archiveA class of processes for which the “Spectrum Factorization” method of Katzenelson and Gould is inapplicable is delineated in this note.Previous article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1966 Published by Elsevier Inc.