Recently I became curious about moduli spaces of linkages and so I found and began reading some papers of Kapovich and Millson. In the paper [Hodge theory and the art of paper folding](http://www.math.ucdavis.edu/%7Ekapovich/EPR/art.pdf), the Ph.D. thesis of A. Galitzer is cited. I found other citations to it in the literature, but I could not find an electronic copy.


Does anyone have a copy on hand, or are the results published elsewhere? The main result seems to be a characterization of the possible side lengths of closed polygons on the unit sphere.


If I were still in living in the states, I would make a visit to U. of M.'s library to check it out, since I have friends in the area. Alas, I am overseas.



A.J. Galitzer's Ph.D. thesis: On the moduli space of closed polygonal linkages on the 2-sphere
You can find a copy [here](https://www.dropbox.com/s/1acr8l38pwx5w8v/AJ-Galitzer-PhD.pdf).


(A [note](https://matheducators.meta.stackexchange.com/a/91/262) on linking to academic papers.)


