• Boundary state and output feedbacks for underactuated systems of coupled time-fractional PDEs with different space-dependent diffusivityChen, Juan; Tepljakov, Aleksei; Petlenkov, Eduard; Zhuang, BoInternational journal of systems science2020 / p. 2922-2942 https://doi.org/10.1080/00207721.2020.1803442 https://www.scopus.com/sourceid/12419 https://www.scopus.com/record/display.uri?eid=2-s2.0-85089253635&origin=inward&txGid=d1307e58bb8eb8d5d2619496492ef98b https://jcr.clarivate.com/jcr-jp/journal-profile?journal=INT%20J%20SYST%20SCI&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000557970100001