Hiroakira Ono:
Closure Operators and Complete Embeddings of Residuated Lattices.
427-440 BibTeX
Graham Priest:
On Alternative Geometries, Arithmetics, and Logics; a Tribute to [Lstrok]ukasiewicz.
441-468 BibTeX
Jean Paul Van Bendegem:
Dirk Van Dalen, Mystic, Geometer, and Intuitionist. The life of L. E. J. Brouwer, Volume 1: The Dawning Revolution.
469-471 BibTeX