1
Published in 1998
journal article
2
Published in 1975
3
Published in 1975
journal article
4
Published in 1977
monograph
5
Published in 1988
conference paper or compendium article
6
Published in 1998
conference paper or compendium article
7
Published in 1997
journal article
8
Published in 1983
conference paper or compendium article
9
Published in 1999
journal article
10
Published in 1997
conference paper or compendium article
11
Published in 1997
journal article
12
Published in 1999
conference paper or compendium article
13
Published in 1999
conference paper or compendium article