Zając, Tadeusz

Tilgar, Vallo (1973– ) Mänd, Raivo (1954– ) Leivits, Agu

Schmidt, Veronika (1973– ) Schaefer, Heinrich Martin Leisler, Bernd

Kędra, Aleksander H. Mazgajski, Tomasz D. Kowalczyk, Krzysztof

Grieco, Fabrizio (1969– )

Górski, Wojciech (1946–2001) Antczak, Jacek

González-Solís, Jacob Becker, Peter H. Jover, Lluis Ruiz, Xavier

Piersma, Theunis Dietz, Maurine W. Dekinga, Anne Nebel, Silke Gils, Jan van Battley, Phil F. Spaans, Bernard

Meeting of the European Ornithologists' Union (2 ; 1999 ; Gdańsk)

Tieleman, Bernardine Irene Williams, Joseph B.

Gavrilov, Valerij Mihajlovič

Lilja, Clas (1952– ) Blom, Jonas

Starck, Johannes Matthias (1958– )

Winkler, Hans Preleuthner, Monika

Homberger, Dominique G.

Dyck, Jan

Elżanowski, Andrzej (1950– ) Paśko, Łukasz

Bock, Walter Joseph (1933– )

Wink, Michael Dyrcz, Andrzej (1933– )