@phdthesis{Röllig2008,
author = {Röllig, Kathleen Renate},
year = {2008},
title = {Experimentelle Untersuchungen zur Superkonzeption (Superfetation) beim
Europäischen Feldhasen (Lepus europaeus Pallas, 1778)},
type = {Dissertation},
url = "http://dx.doi.org/10.17169/refubium-10893",
}