- ...
- School of Mathematical and Computing
Sciences, Victoria
University of Wellington, PO Box 600, Wellington, New Zealand
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- ...K. Collins
- Physics Dept, Victoria
University of Wellington, PO Box
600, Wellington, New Zealand
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- ...T.G. Haskell
- New Zealand
Institute for Industrial Research and
Development, PO Box 31310, Lower Hutt, New Zealand.
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