1
Published 2000
2
by ORNSTEIN
Published 1989
3
by GORDON
Published 1991
4
by Miller
Published 1996
5
Published 1992
6
by BOTKIN
Published 1998
7
by Diez-Hochleitner, Ricardo
Published 2008
8
by Yalman, Nur
Published 2009
9
by Diez-Hochleitner, Ricardo
Published 2009