1
Published 1988
Book Electronic
2
by Winograd, S.
Published 1980
Book
3
by Hemaspaandra, Lane A.
Published 2002
Book
4
Published 2000
Book
6
7
Published 1972
Book
9
11
by Kearns, Michael J.
Published 1990
Book
13
by Kronsjö, Lydia I.
Published 1987
Book
14
by Wilf, Herbert S., 1931-2012.
Published 2002
Book
16
17
by Straubing, Howard, 1952-
Published 1994
Book
18
by Lewis, Harry R.
Published 1998
Book
19
by Welsh, D. J. A.
Published 1993
Book