1. M. Renardy, W. Hrusa, and J. Nohel,Mathematical Problems in Viscoelasticity, Essex (1987).
2. D. D. Joseph,Fluid Dynamics of Viscoelastic Liquids, Springer-Verlag, Appl. Math. Sc.,84 (1990).
3. A. P. Oskolkov, “On time-dependent model systems in the theory of non-Newtonian fluids,”Trudy Mat. Inst. Steklov,127, 32–57 (1975).
4. A. P. Oskolkov, “On time-dependent flows,”Trudy Mat. Inst. Steklov,159, 101–130 (1983).
5. A. P. Oskolkov, “Initial boundary value problems for the equation of motion of Kelvin-Voight fluids and Oldroyd fluids,”Trudy Mat. Inst. Steklov,179, 126–164 (1988);English transl. in Proc. Steklov Inst. Math.,179, No. 2 (1989).