FOPID controller tuning for fractional FOPDT plants subject to design specifications in the frequency domainTepljakov, Aleksei; Petlenkov, Eduard; Belikov, Juri2015 European Control Conference (ECC) : July 15-17, 2015, Linz, Austria2015 / p. 3502-3507 : ill http://dx.doi.org/10.1109/ECC.2015.7331076 On controllability of switched linear systems on time scalesBelikov, Juri; Tepljakov, Aleksei2015 European Control Conference (ECC) : July 15-17, 2015, Linz, Austria2015 / p. 1736-1741 http://dx.doi.org/10.1109/ECC.2015.7330788