1. Experimental Study of Turbulent Wall Flows [in Russian], Nauka, Novosibirsk (1975).
2. I. K. Nikitin et al., ?Velocity and frictional-drag profiles in turbulent wall flow of dilute polymer solutions,? in: Fluid Mechanics [in Russian], No. 19, Naukova Dumka, Kiev (1971).
3. E. M. Khabakhpasheva et al., ?Velocity and turbulent-fluctuation fields for small additives of high-molecular-weight substances to water,? Inzh.-Fiz. Zh., 14, No. 4 (1968).
4. Yu. F. Ivanyuta et al., ?Experimental study of turbulent flow of weak polymer solutions in pipes of various diameters,? Inzh.-Fiz. Zh.,21, No. 1 (1971).
5. G. F. Kobets, ?Explanation of the Toms effect of anisotropic viscosity of a solution,? Zh. Prikl. Mekh. Tekh. Fiz., No. 1 (1969).