Acta Zoologica Lituanica, Volume 10 2000
2000 m.
http://www.tandfonline.com/toc/tzec19/10/1
http://www.tandfonline.com/toc/tzec19/10/2
http://www.tandfonline.com/toc/tzec19/10/3
http://www.tandfonline.com/toc/tzec19/10/4