1. J. F. Motier and D. J. Prilutski, in Proceedings of the 3rd International Conference on Drag Reduction, edited by R. H. J. Sellin and R. T. Moses (University of Bristol, Bristol, 1984), p. F‐2.
2. W. D. McComb and L. H. Rabie, AIChE J. 28, 558 (1982).AICEAC0001-1541
3. H. Bewersdorff, in Proceedings of the 3rd International Conference on Drag Reduction, edited by R. H. J. Sellin and R. T. Moses (University of Bristol, Bristol, 1984), p. B‐4.
4. N. S. Berman and P. K. Shinha, in Proceedings of the 3rd International Conference on Drag Reduction, edited by R. H. J. Sellin and R. T. Moses (University of Bristol, Bristol, 1984), p. B‐3.
5. See AIP Document No. PAPS PFLDA‐31‐2518‐14 for 14 pages of “Drag Reduction with Heterogeneous Polymer Injection into a Turbulent Pipe Flow,” Technology Reports of the Yamaguchi University, Vol. 4, No. 1, p. 58 by Usui, Kodama, and Sano, 1987. Order by PAPS number and journal reference from American Institute of Physics, Physics Auxiliary Publication Service, 335 East 45th Street, New York, NY 10017. The price is $1.50 for each microfiche (98 pages) or $5.00 for photocopies of up to 30 pages, and $0.15 for each additional page over 30 pages. Airmail additional.