english deutsch
Roman Ingarden
http://www.formalontology.it/ingardenr.htm
The ontology of Roman Ingarden.
Roman Ingarden
http://www.fmag.unict.it/~polphil/PolPhil/Ingard/Ingard.html
Biography from the Polish Philosophy pages.
Roman Ingarden
http://plato.stanford.edu/entries/ingarden/
Life and work of Polish phenomenologist, ontologist and aesthetician; from the Stanford Encyclopedia by Amie Thomasson.