Kluwer Academic/Plenum Publishers, Hardbound, ISBN 0-306-47458-1, 2002
Ed. Desclée de Brouwer, 1996. 184 pages.
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Ed. Springer Verlag, Paris, 1993.200 pages.
XLibris Corporation by Orders [at] Xlibris.com, www.Xlibris.com , 2002, ISBN: Softcover 1-4010-4685-1