Author: Juha Oikkonen SupportJouko Väänänen works in the Department of Mathematics at the University of Helsinki.1 Ebooks by Juha Oikkonen Juha Oikkonen & Jouko Vaananen: Logic Colloquium ’90 … PDF English DRM €141.89 0 0 Checkout 0,00 × × × Change user language × ArabicGermanEnglishSpanishFrenchHindiIndonesianItalianMalayDutchPolishPortugueseRomanianRussianSwedishThaiTurkishUkrainianVietnameseChineseInternational Modal ×