Links
[1] http://soft.vub.ac.be/soft/biblio?f%5Bauthor%5D=108
[2] http://soft.vub.ac.be/soft/biblio?f%5Bauthor%5D=109
[3] http://soft.vub.ac.be/soft/biblio?f%5Bauthor%5D=110
[4] http://soft.vub.ac.be/soft/biblio?f%5Bauthor%5D=111
[5] http://soft.vub.ac.be/soft/biblio?f%5Bauthor%5D=112
[6] http://soft.vub.ac.be/soft/biblio?f%5Bauthor%5D=195
[7] http://soft.vub.ac.be/soft/members/eldhondt