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This paper has been withdrawn due to non-clearness of some technical points, as well as lack of a reasonable statement of quantization conjecture.

This paper has been withdrawn because the models on which it was based have undergone significant changes and improvements. A new paper with the same title, based on the improved models, is accepted for publication in MNRAS and is available…

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This paper has been withdrawn to allow publication elsewhere.

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The original version of this paper has been withdrawn by the authors and merged with the revised version of astro-ph/9702014.

This paper has been withdrawn for the reasons mentioned in the Comments.

This paper has been withdrawn by the author(s), since it has been merged with paper I (astro-ph/0307482).

This paper has been withdrawn by the author due a few mistakes in the paper.

This paper is withdrawn because the results in the paper are included in a paper to be published in Mathematical and Computer Modelling.

This paper has been withdrawn since its content is included in the more general version arXiv:0804.1882

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This paper has been withdrawn by the author due to the fact that the results were found to be done previously.

This paper has been withdraw by the author due to adding more modeling results.

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This paper has been withdrawn pending revision.