@article {Abbott2000_2,
	title = {Molecular analysis of plant migration and refugia in the arctic},
	journal = {Science},
	volume = {289},
	number = {5483},
	year = {2000},
	pages = {1343{\textendash}1346},
	author = {Abbott, Richard J. and Smith, Lisa C. and Milne, Richard I. and Crawford, Robert M. M. and Wolff, Kirsten and Balfour, Jean}
}
