@article{10_26493_1855_3974_1129_af0,
     author = {Kris Coolsaet},
     title = {
		{Spherical} quadrangles with three equal sides and rational angles
	},
     journal = {Ars Mathematica Contemporanea},
     pages = {415--424},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2017},
     doi = {10.26493/1855-3974.1129.af0},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1129.af0/}
}