Early Navigation in the North Sea – The Use of the Lead and Line and other Navigation Methods.Published in:Journal of Navigation, 2016, v. 69, n. 4, p. 673, doi. 10.1017/S0373463315000934By:Kemp, John;D'Olier, BrianPublication type:Article
Comparative Assessment of Novel Sailing Trapeze Harness Designs.Published in:International Journal of Sport Biomechanics, 1989, v. 5, n. 3, p. 289, doi. 10.1123/ijsb.5.3.289Publication type:Article