@Misc{Wiki,
 howpublished = {\url{http://en.wikipedia.org/wiki/Lemmus_lemmus}}
} 

@Book{Kooy2010,
 author = {Kooijman, S.A.L.M.},
 year = {2010},
 title  = {Dynamic Energy Budget theory for metabolic organisation},
 publisher = {Cambridge Univ. Press, Cambridge},
 pages = {Table 4.2 (page 150), 8.1 (page 300)},
 howpublished = {\url{../../../bib/Kooy2010.html}}
} 

@Article{SembMyst2000,
 author = {A. Semb-Johansson and A. Mysterud and E. {\O}stbye and C. E. Engh},
 year = {2000},
 title = {Growth, reproduction and resource allocation in the {N}orwegian lemming \emph{Lemmus lemmus} ({L}.) under controlled conditions},
 howpublished = {\url{https://folk.uio.no/atlemy/pdf/art20.pdf}},
 journal = {Fauna norv.},
 volume = {20},
 pages = {9--17}
} 

@Misc{AnAge,
 howpublished = {\url{http://genomics.senescence.info/species/entry.php?species=Lemmus_lemmus}}
}