@article {223,
	title = {Recherches sur le d{\'e}veloppement des Lucernaires},
	journal = {Archives de Zoologie Exp{\'e}rimentale et G{\'e}n{\'e}rale, Series 5},
	volume = {10},
	year = {1912},
	month = {April 1912},
	pages = {1-95, plus Plates I, II, III},
	type = {in French; this paper constitutes a Thesis for the Doctor of Natural Science degree, University of Paris},
	author = {Wlodzimierz Wietrzykowski}
}
@article {225,
	title = {Seconde note sur le d{\'e}veloppement des Lucernaires},
	journal = {Archives de Zoologie Exp{\'e}rimentale et G{\'e}n{\'e}rale, Series 5},
	volume = {6, Notes et Revue},
	year = {1911},
	pages = {il-lii},
	type = {in French},
	author = {Wlodzimierz Wietrzykowski}
}
@article {224,
	title = {Sur le d{\'e}veloppement des Lucernarid{\'e}s (note pr{\'e}liminaire)},
	journal = {Archives de Zoologie Exp{\'e}rimentale et G{\'e}n{\'e}rale, Series 5},
	volume = {5, Notes et Revue},
	year = {1910},
	pages = {x-xxvii},
	type = {in French},
	author = {Wlodzimierz Wietrzykowski}
}
