@article{JGG_2015_19_2_JGG_2015_19_2_a10,
     author = {S. Sinha and L. Nanetti and R. J. Renken and G. J. ter Horst },
     title = {Point in {Polygon} {Problem} via {Homotopy} and {Hopf's} {Degree} {Theorem}},
     journal = {Journal for geometry and graphics},
     pages = {283--3},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2015},
     url = {http://geodesic.mathdoc.fr/item/JGG_2015_19_2_JGG_2015_19_2_a10/}
}