@article {35259,
	title = {The mating system of two hybridizing species of water striders (Gerridae). II. Alternative tactics of males and females},
	volume = {19},
	year = {1986},
	pages = {87-95},
	publisher = {Behavioral Ecology and Sociobiology},
	url = {http://www.springerlink.com/content/j685l77612300696/fulltext.pdf},
	author = {Spence, J. R. and Wilcox, R. S.}
}
