Bibliography

1

http://www.castep.org/.

2

http://www.hector.ac.uk/cse/distributedcse/reports/castep/.

3

http://www.hector.ac.uk/cse/distributedcse/reports/castep02/.

4


http://www.hector.ac.uk/cse/distributedcse/reports/castep03/.

5

http://www.hector.ac.uk/cse/distributedcse/reports/castep-geom/.