@article {3062,
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	year = {1994},
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	pages = {182 - 188},
	author = {Schmid, E. and Oberwinkler, F.}
}
@article {2991,
	title = {Mycorrhiza-like interaction between the achlorophyllous gametophyte of Lycopodium clavatum L. and its fungal endophyte studied by light and electron microscopy},
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	volume = {124},
	year = {1993},
	month = {1993///},
	pages = {69 - 81},
	author = {Schmid, E. and Oberwinkler, F.}
}
@article {2795,
	title = {{\"U}ber die Fortpflanzungsverh{\"a}ltnisse tropischer Parasiten und Saprophyten},
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	volume = {39},
	year = {1917},
	month = {1917///},
	pages = {605 - 610, 41: 635-637},
	author = {Schmid, E.}
}
