Xing Cai Hans Petter Langtangen Halvard Moe On the performance of the Python programming language for serial and parallel scientific computations. 31-56 2005 13 Scientific Programming 1 http://iospress.metapress.com/openurl.asp?genre=article&issn=1058-9244&volume=13&issue=1&spage=31 db/journals/sp/sp13.html#CaiLM05