@article {27477,
	title = {Interaction of dark solitons with localized impurities in Bose-Einstein condensates},
	journal = {PHYSICAL REVIEW A},
	volume = {66},
	year = {2002},
	month = {2002},
	isbn = {1050-29471094-1622},
	author = {Frantzeskakis, DJ and Theocharis, G. and Diakonos, F. K. and Schmelcher, P. and Kivshar, YS}
}
