Acta Zoologica Lituanica, Volume 11 2001
2001 m.
http://www.tandfonline.com/toc/tzec19/11/1
http://www.tandfonline.com/toc/tzec19/11/2
http://www.tandfonline.com/toc/tzec19/11/3
http://www.tandfonline.com/toc/tzec19/11/4