1
by Cobban
Published 1991
2
3
by Findley
Published 1993
4
by Schoenbaum
Published 1993
5
by Swirski
Published 1989
6
by Frankel
Published 1980
7
8
by Rubinstein
Published 1984
9
by Shlaim
Published 1990
10
by Aburish
Published 1991
11
by Palumbo
Published 1987
12
by Sprinzak
Published 1991
13
Published 1992
14
15
16
17
Published 1991
18
Published 1994
19
by Feinberg
Published 1971
20
by Shetreet
Published 1994