Publications
“On The Implementation Of Concept Structures In Fuzzy Logic.”. In Proceedings of the European Cognitive Science Conference 2007, Proceedings of the European Cognitive Science Conference 2007,
. 2007. 
“In Defence Of A Programme For Handling Inconsistencies” . Inconsistency in Science: 129–150.
. 2002. 
“In Defence Of Discrete Space And Time”. Logique et Analyse 38: 127-150.
. 1995. “Incommensurability And Rationality In Engineering Design: The Case Of Functional Decomposition”. SOCIETY FOR PHILOSOPHY & TECHNOLOGY QUARTERLY ELECTRONIC JOURNAL 15: 118–136.
. 2011. 

“Incommensurability Is Not A Threat To The Rationality Of Science Or To The Anti-Dogmatic Tradition”. Philosophica 32: 117–132.
. 1983. “Inconsistencies And Beyond. A Logical-Philosophical Discussion”. Revue Internationale de Philosophie 200: 259–273.
. 1997. 
“Inconsistencies And The Dynamics Of Science”. Logic and Logical Philosophy 11/12: 129–148.
. 2003. 
“Inconsistencies In Scientific Discovery. Clausius's Remarkable Derivation Of Carnot's Theorem” . History of Modern Physics. Acta of the XXth International Congress of History of Science: 143–154.
. 2002. 
“Inconsistencies In The History Of Mathematics: The Case Of Infinitesimals.” . Inconsistency in Science 2: 43–57. http://dx.doi.org/10.1007/978-94-017-0085-6_3.
. 2002. 
“Inconsistency-Adaptive Arithmetic”. Logique et Analyse 42: 221-241.
. 2000. “An Inconsistency-Adaptive Deontic Logic For Normative Conflicts”. Journal of Philosophical Logic 42: 285–315.
. 2013. 
“Inconsistency-Adaptive Logics” . Logic at Work. Essays Dedicated to the Memory of Helena Rasiowa: 445–472.
. 1999. 
“Inconsistency-Adaptive Logics And The Foundation Of Non-Monotonic Logics”. Logique et Analyse 37: 57–94.
. 1994. 
“Inconsistency-Adaptive Modal Logics: On How To Cope With Modal Inconsistency” . Logic and Logical Philosophy 19: 31–61. http://www.logika.umk.pl/llp/pi.html.
. 2010. 
“An Inconsistency-Adaptive Proof Procedure For Logic Programming” . Paraconsistency. The Logical Way to the Inconsistent: 323-340.
. 2002. 
“Increasing Returns In Science: A Model Of The Dynamics Of Scientific Activity”. Logic Journal of the IGPL 18: 278-294.
. 2010. “Indexed Inconsistency-Adaptive Logic”. Logique et Analyse 37: 41-55.
. 1994. “The Indirect Practical Functions Of Explanations”. PHILOSOPHICA (GENT) 51: 105–124.
. 1993. 
“Indispensability Arguments In Favour Of Reductive Explanations”. Journal for General Philosophy of Science 42: 33–46.
. 2011. 

“Inductie” Standaard Encyclopedia voor Opvoeding en Onderwijs: 180.
. 1977. “Inductieve Logica. Een Inleiding Tot Enkele Basisproblemen”. Communicatie en Cognitie 3: 128–154.
. 1969. “Induction” . Handbook of Formal Philosophy.
. 2018. 
“Induction From A Single Instance: Incomplete Frames”. Foundations of science 18: 641–653.
. 2013. 

“Inferential Explanations In Biology”. Studies in History and Philosophy of Biological and Biomedical Sciences 44: 356–364.
. 2013. 
“Inferentie” Standaard Encyclopedie voor Opvoeding en Onderwijs: 382–383.
. 1977.