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2 Table of Contents: “.... Escher -- M.C. Escher: Art, Math, and Cinema -- Organic Structures Related to M.C. Escher’s Work...”

3 Table of Contents: “... Geometrical problem solving —the state of the art c. 1635 -- 15 Introduction to Part II -- 16 Construction...”

4 “... is a state-of-the-art account, covering classical and new results. The volume comprises Poincaré...”

5 Table of Contents: “... -- The Harmonic Analysis of Skew Polygons as a Source of Outdoor Sculptures -- The Geometry of African Art III...”

6 Table of Contents: “... of Generalized Geometric Programs -- 11. Current State of the Art of Algorithms and Computer Software...”

7 “...The aim of this CIME Session was to review the state of the art in the recent development...”

8 “... the most active mathematicians in this area to make the point on the present state of the art. Thus...”

9 “...Topics in Knot Theory is a state of the art volume which presents surveys of the field by the most...”

10 “..., but also surveys of the state of the art on the subject with complete, detailed profs and a lot...”

11 “... in the Tyrolean Alps. Its objective was to manifest the state of the art in the field and to formulate major...”

12 “... Greeks made the subject an art, which was enriched by the medieval Arabs but which required the algebra...”

13 “... such as art and history. The second edition also includes pointers to the web location of author-developed...”

14 “... and presents the state of the art in the subject...”

15 “... and lively view of the field in this state-of-the-art selection...”

16 “...-Einstein metrics. The purpose of these notes is to present to the reader the state-of-the-art results...”

17 “...-of-the-art on representing, modeling, and analyzing curves, surfaces as well as other 3-dimensional geometry...”

18 “... of the state of the art in most aspects of discrete and computational geometry, including geometric algorithms...”

19 “... from its being an art." H. Lebesgue, Ler;ons sur les Constructions Geometriques, Gauthier­ Villars...”

20 “... sciences and also artists and art students will find something of interest within its pages...”