1. Ambühl H. (1959): Die Bedeutung der Strömung als ökologischer Faktor.—Schweiz. Z. Hydrol., Basel, 24: 133–264.
2. Bournaud M. (1963): Le courant facteur écologique et éthologique de la vie aquatique.—Hydrobiologia, Dordrecht, 21: 125–165.
3. Brooker M. P., Morris D. L. etWilson I. J. (1978): Plant flow relationships in the R. Wye catchment.—Proc. Eur. Weed Res. Soc. 6th Int. Symp. Aquatic Weeds, Wageningen, p. 63–70.
4. Dawson F. H. (1976): The annual production of the aquatic macrophyteRanunculus penicillatus var.calcareus (R. W. Butcher) C. D. K. Cook—Aquat. Bot., Amsterdam, 2: 41–73.
5. Dawson F. H. (1978): The seasonal effects of aquatic plant growth on the flow of water in a stream.—Proc. Eur. Weed Res. Soc. 5th Int. Symp. Aquatic Weeds, Wageningen, p. 71 to 78.