Sadowska Z., 1977. Fishing net knot slip resistance versus knot tightening force and synthetic yarn number. Acta Ichthyol. Piscat. 7 (1): 81-98.

The knot slip resistance of polyamide and polyester nettings of various numbers is studied in relation to knot tightening force applied. The relationship was followed from the analysis of regression area A binomial was an accepted approximating function. The results are tabulated and plotted on graphs.