Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleObserver for distributed-parameter diffusion systems.AuthorsKitamura, S.; Sakairi, S.; Nishimura, M.PublicationElectrical Engineering in Japan, 1972, Vol 92, Issue 6, p142ISSN0424-7760Publication typeArticleDOI10.1002/eej.4390920620