@article {Ballou1993,
	title = {{Design study: 2-person research submersible}},
	journal = {Marine Technology Society Journal},
	volume = {27},
	number = {3},
	year = {1993},
	pages = {3{\textendash}14},
	issn = {0025-3324},
	author = {Ballou, P J and Hawkes, G S}
}
