@article {7596,
	title = {Homology: a synthetic concept of evolutionary robustness of patterns},
	journal = {Zoologica Scripta},
	volume = {36},
	year = {2007},
	note = {PDF},
	pages = {281{\textendash}289},
	keywords = {evolutionary theory, homology},
	author = {Szucsich, N. U. and Wirkner, C. S.}
}
