Starosta, Stanley
Pinter Publishers, 1988
Buku Teks
editor, Monique Lamers, Peter de Swart
Springer, 2012
eBooks
Sportiche, Dominique, author
Wiley Blackwell, 2014
Buku Teks
Gruber, Jeffrey S.
North-Holland , 1976
Buku Teks
Starosta, Stanley
Pinter Publisher, 1988
Buku Teks