Published in: Stability of Stochastic Dynamical Systems (1972), Seite 21-34

Published in: Stochastic Analysis and Applications, 32 (2014) 5, Seite 776-801

Published in: International Journal of Systems Science, 40 (2009) 10, Seite 1029-1049

Published in: Journal of Difference Equations and Applications, 16 (2010) 4, Seite 291-320

Published in: Stochastic Analysis and Applications, 26 (2008) 3, Seite 495-525

Published in: Integral Equations and Operator Theory, 54 (2006) 4, Seite 465-493

Published in: IMA Journal of Mathematical Control and Information, 23 (2006) 3, Seite 371-394

Published in: Stochastic Analysis and Applications, 20 (2002) 1, Seite 33-92

Published in: Journal of Differential Equations, 194 (2003) 1, Seite 1-38

Published in: Stochastic Analysis and Applications, 19 (2001) 5, Seite 715-751

Published in: Annals of the Academy of Romanian Scientists Series on Mathematics and Its Application, 12 (2020) 1-2, Seite 7-10

Published in: International Journal of Robust and Nonlinear Control, 25 (2015) 13, Seite 1897-1926

Published in: International Journal of Control, 83 (2010) 4, Seite 837-847

Published in: SIAM Journal on Control and Optimization, 41 (2002) 1, Seite 141-163

Published in: Results in Mathematics, 48 (2005) 3-4, Seite 206-236