1
Published 2004
2
by Ebnezar
Published 2012
3
by Cailliet
Published 1995
4
Published 2000
5
Published 1999
6
by Lettvin
Published 1976
7
by Fortney
Published 1984
8
by Muly
Published 1981
9
by Macnab
Published 1977
10
by McGill
Published 2002
11
Published 1995
12
Published 1995