Logic, action and cognition : essays in philosophical logic / ed. by Eva Ejerhed and Sten LindströmCollected papers of Stig Kanger with essays on his life and work / edited by Ghita Holmström-Hintikka, Sten Lindström and Rysiek ŚliwińskiCollected papers of Stig Kanger with essays on his life and work / Stig KangerCollected papers of Stig Kanger with essays on his life and work / Stig KangerLogicism, intuitionism, and formalism : what has become of them? / ed. by Sten Lindström ... [et al.]Logicism, intuitionism, and formalism : what has become of them? / edited by Sten Lindstrom, Erik Palmgren, Krister Segerberg and Viggo Stoltenberg-HansenCollected papers of Stig Kanger with essays on his life and work / edited by Ghita Holmström-Hintikka, Sten Lindström and Rysiek ŚliwińskiCollected papers of Stig Kanger with essays on his life and work / Stig KangerCollected papers of Stig Kanger with essays on his life and work / Stig KangerEpistemology versus ontology / edited by Sten Lindstrom ... [et al.]Epistemology versus ontology : essays on the philosophy and foundations of mathematics in honour of Per Martin-Löf / Peter Dybjer, Sten Lindström, Erik Palmgren, Göran Sundholm, editors