@article{10_26493_1855_3974_2286_ece,
     author = {Daniil Mamaev},
     title = {
		{Oriented} area as a {Morse} function on polygon spaces
	},
     journal = {Ars Mathematica Contemporanea},
     pages = {155--171},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2020},
     doi = {10.26493/1855-3974.2286.ece},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2286.ece/}
}