References
- Anonymous, 1983: Etude hydrobiotogique de la Garonne à Agen. — ENSA Toulouse, France.
- Bhattacharya, C. C., 1967: A simple method of resolution of a distribution into Gaussian components. — Biometrics 23: 115–135.
- Descamps, B., 1989: Point zéro radioécologique du site de Chooz. — IPSN/CEA, report DERS/SERE/LREC, Cadarache, France, 56 pp.
- Hellawell, J. M., 1971: The autecology of the chub, Squalius cephalus (L.), of the River Lugg and the Afon Llynfi. I. Age determination, population structure and growth. — Freshwater Biol. 1: 29–60.
- Lelek, A., 1959: The age, growth and sex ratio in the chub Leuciscus cephalus (L.) from the Rokytna River. — Zool. Listy 8: 365–376.
- Lewandowska-Jarzynowa, B., 1969: Growth rate and biometric characteristics of chub (Leuciscus cephalus (L.)) from the rivers Tanew, Wirowa and Bukowa. Rocz. Nauk Roln. 91: 361–383.
- Libosvarsky, J., 1959: Alter, Geschlechtverhältnis und Gewichtsschwankungen beim Döbel (Leuciscus cephalus (L.)) im Svratka-Flüss, CSR. — Z. Fish N. F. 8: 279–292.
- Maitland, P. S. & Campbell, R. S., 1992: Freshwater Fishes of the British Isles. — Harper Collins Publishers, London, 368 pp.
- Mann, R. H. K., 1976: Observations on the age, growth, reproduction and food of the chub Squalius cephalus (L.) in the river Stour, Dorset. — J. Fish Biol. 8: 265–288.
- Mayrat, A., 1970: Allométrie et taxonomie. — Rev. Stat. Appl. 18(4): 47–58.
- Philippart, J. C., 1972: Age et croissance du Chevaine Leuciscus Cephalus (L.) dans l'Ourthe et la Berwine. — Ann. Soc. R. Zool. Belg. 102: 47–82.
- Ricker, W. E., 1969: Handbook of computations for biological statistics of fish populations. — Bull. Fish. Res. Bd. Can. 119: 1–300.
- Richard, F. J., 1959: A flexible growth function for experimental use. — J. Exp. Bot. 1(29): 290–300.
- Von Bertalanffy, L., 1938: A quantitative theory of organic growth. — Hum. Biol. 10: 181–213.