@book{27236,
	author = {Derrett, D. R. and Barrass, C. B.},
	title = {Ship stability for masters and mates /},
	publisher = {Butterworth-Heinemann,},
	year = {�2006.},
	address = {Oxford :},
	edition = {6th consolidated ed., rev. by C.B. Barrass.},
	url = {https://www.sciencedirect.com/science/book/9780750667845}
}