Philosophia Mathematica
- Journal devoted specifically to philosophy of mathematics.
- http://philmat.oxfordjournals.org/

Journal of Transfigural Mathematics
- An interdisciplinary journal of mathematics, logic, the sciences, philosophy of mathematics and science, literature and arts.
- http://www.transmath.de/

Experimental Mathematics
- A journal devoted to experimental aspects of mathematical research; now available electronically to subscribers. During the open trial period it is not necessary to be a subscriber to access articles electronically.
- http://www.expmath.org/