Skolem Issue of the Nordic Journal of Philosophical Logic - http://www.hf.uio.no/filosofi/njpl/vol1no2/contents.html Special issue with articles by Jens Erik Fenstad, Herman Ruge Jervell, Hao Wang, Grigori Mints, Matti Eklund on Skolem's life and work.
Thoralf Skolem (1887-1963) - http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Skolem.html Biography from MacTutor History of mathematics archive.
