This is available on request.
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Jitesh S.B. Gajjar,
Department of Mathematics,
Manchester University,
Oxford Road,
Manchester M13 9PL.
England.
email: j.gajjar@ma.man.ac.uk
www: http://www.ma.man.ac.uk/~gajjar/
Phone (44) 0161 275 5895 (direct)
Phone (44) 0161 275 5800 (Dept.)
Fax (44) 0161 275 5819
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Enjoy the picture.