Jukka Oksa

Edited By Heikki Eskelinen, Ilkka Liikanen, Jukka Oksa

Edited By Iryna Kristensen, Alexandre Dubois, Jukka Teräs

By V. Lakshmikantham, S. Koksal

By Jukka Kilpi

Edited By Raymond Bertram, Jukka Hyönä, Matti Laine

Edited By Max Koch, Oksana Mont

By Semi Purhonen, Riie Heikkilä, Irmak Karademir Hazir, Tina Lauronen, Carlos Fernández Rodríguez, Jukka Gronow

Edited By Matylda Włodarczyk, Jukka Tyrkkö, Elżbieta Adamczyk

By Yonca Köksal

By Jukka Gronow

Edited By Jukka Groncow, Alan Warde

Edited By Richard Jones, Roksana Moore