@book{1976-anderssen-book ,note={URL: {\tt http://web.comlab.ox.ac.uk/oucl/work/richard.brent/pub/pub031.html}} ,title={{The complexity of computational problem solving}} ,booktitle={{The complexity of computational problem solving}} ,editor={Robert S. Anderssen and Richard P. Brent} ,ISBN={0--7022--1213--X} ,publisher={University of Queensland Press} ,address={Brisbane} ,year={1976} }