Acta Zoologica Lituanica, Volume 8 1998
1998 m.
http://www.tandfonline.com/toc/tzec19/8/1
http://www.tandfonline.com/toc/tzec19/8/2
http://www.tandfonline.com/toc/tzec19/8/3
http://www.tandfonline.com/toc/tzec19/8/4
http://www.tandfonline.com/toc/tzec19/8/sup1