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

@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{Read2004,
 title = {Age, growth and sex determination in a population of smooth snakes, \emph{Coronella austriaca} in southern {E}ngland},
 journal = {Amphibia-Reptilia},
 year = {2004},
 author = {Reading, C. J.},
 volume = {25},
 pages = {137--150}
} 

@Article{LuisCapu1996,
 title = {Reproductive output, costs of reproduction, and ecology of the smooth snake, \emph{Coronella austriaca},
 in the eastern {I}talian {A}lps},
 journal = {Oecologia},
 year = {1996},
 author = {Luiselli, L. and Capula, M. and Shine, R.},
 volume = {106},
 pages = {100--110}
} 

@Misc{herpetolife,
 howpublished = {\url{http://herpetolife.ro/en/sarpele-de-alun-coronella-austriaca/}}
} 

@Misc{storm_crow,
 howpublished = {\url{http://www.storm-crow.co.uk/animals/smooth_snake.html}}
}