@article{10_2140_agt_2014_14_3659,
     author = {Kamiyama, Yasuhiko and Tsukuda, Shuichi},
     title = {The {Euler} characteristic of the configuration space of planar spidery linkages},
     journal = {Algebraic and Geometric Topology},
     pages = {3659--3688},
     year = {2014},
     volume = {14},
     number = {6},
     doi = {10.2140/agt.2014.14.3659},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2014.14.3659/}
}