1. A Banach algebra version of the Livšic theorem,;H. Bercovici;Discr. Contin. Dyn. Syst.,1998
2. Geometric Measure Theory,;H. Federer;Springer,1969
3. Products of random matrices,;H. Furstenberg;The Annals of Mathematical Statistics,1960
4. Livšic Theorem for cocycles with values in the group of diffeomorphisms,;M. Guysinsky;preprint,2013
5. Livšic theorem for matrix cocycles,;B. Kalinin;Annals of Mathematics,2011