Sergei A. Abramov (Moscow, Russia)

Michael V. Alania (Siedlce, Poland)

Michail Barbosu (New York, USA)

Andrzej Barczak (Siedlce, Poland)

Moulay Barkatou (Limoges, France)

Wiesława Barszczewska (Siedlce, Poland)

Carlo Cattani (Salerno, Italy)

Alexander V. Chichurin (Lublin, Poland)

Vladimir P. Gerdt (Dubna, Russia)

Agnieszka Gil-Świderska (Siedlce, Poland)

Vasile Glavan (Siedlce, Poland)

Valeriu Gutu (Chisinau, Moldova)

Katica R. (Stevanovic) Hedrih (Serbia)

Krzysztof Iskra (Siedlce, Poland)

Miroslaw Jakubiak (Siedlce, Poland)

Viktor I. Korzyuk (Minsk, Belarus)

Robert Kragler (Ravensburg-Weingarten, Germany)

Pavel S. Krasilnikov (Moscow, Russia)

Anatoly P. Markeev (Moscow, Russia)

Lidia Obojska (Siedlce, Poland)

Arkadiusz Orłowski (Warsaw, Poland)

Alexander N. Prokopenya (Warsaw, Poland)

Agnieszka Prusińska (Siedlce, Poland)

Bogusław Radziszewski (Siedlce, Poland)

Valeriy Hr. Samoylenko (Kiev, Ukraine)

Marek Siłuszyk (Cracow, Poland)

Doru Stefanescu (Bucharest, Romania)

Aleksander Strasburger (Warsaw, Poland)

Alexei Tikhonow (St. Petersburg, Russia)

Andrzej Walendziak (Siedlce, Poland)

Andrzej Woszczyna (Cracow, Poland)