Related papers: Some remarks on papers: math.DG/0211091, math.DG/0…

This paper has been withdrawn

This paper has been withdrawn.

The paper has been withdrawn

This paper has been withdrawn.

This paper has been withdrawn, because its material has been revised and became part of paper math.GT/0010184

This paper has been withdrawn.

This paper has been withdrawn. It will be split into two separate papers. New results will be added in both papers.

comment on cond-mat/97063007 and cond-mat/9707289

This paper has been withdrawn by the authors. It has been replaced by the papers: "Drawings of Planar Graphs with Few Slopes and Segments" (math/0606450) and "Graph Drawings with Few Slopes" (math/0606446).

This paper has been withdrawn.

This paper has been withdrawn since it is superated by the latest version of arXiv:0812.1139 (this is the version which will appear in Rend. Circ. Mat. Palermo; it is a strengthening and elaboration of a paper published in Math. Proc. Camb.…

Withdrawn by author - Superseded by arXiv:0910.5106 [math.FA].

This paper has been withdrawn by the author, because a better treatment is given in the author's Phd. thesis (Sections 3.4.6 and 4.4), now available on the arxiv.

This paper has been withdrawn by the author for further investigation.

This paper has been withdrawn.

This preprint has been withdrawn. It is because I will never publish this preprint since everything has been contained in my new preprint: arXiv:0907.1506. Please refer to arXiv:0907.1506. Please do not cite this preprint any more.

This paper has been withdrawn, as it should not have been a new submission. Please instead see the latest version of arXiv:0904.0436.

This paper has been withdrawn. See published paper http://arxiv.org/math.HO/0512390

This paper has been withdrawn for the reasons mentioned in the Comments.

This paper has been withdrawn due to non-clearness of some technical points, as well as lack of a reasonable statement of quantization conjecture.