20140603 tpd books/bookvolbib add published references from/to Axiom

Joswig, Rainer, ``2014: 30+ Years Common Lisp the Language''
mentions Scratchpad

Steele, Guy L.; Gabriel, Richard P. ``The Evolution of Lisp''
mentions Scratchpad

Rote, G\"unter
``Division-free algorithms for the determinant and the Pfaffian''
the paper supporting the pfaffian function