@booklet {3,
	title = {The Expedition ANTARKTIS W 3(E ASIZ 11) of RV {\textquoteright}Polarstern{\textquoteright} in 1998},
	howpublished = {Berichte zur Polar- und Meeresforschung},
	volume = {301},
	year = {1999},
	month = {1999},
	pages = {229},
	author = {Arntz, Wolf E. and Gutt, Julian}
}
@article {53,
	title = {Preliminary Observations on Distribution, Biology and Feeding Ecology of some Suspension Feeding Polychaetes in the Eastern Weddell Sea},
	journal = {Berichte zur Polar- und Meeresforschung},
	volume = {301},
	year = {1999},
	month = {1999},
	pages = {83-94},
	author = {Gambi, Maria Cristina}
}
