@article{10_26493_1855_3974_2488_f5c,
     author = {Constantin Costara},
     title = {
		{Nonlinear} maps preserving the elementary symmetric functions
	},
     journal = {Ars Mathematica Contemporanea},
     eid = {09},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {2021},
     doi = {10.26493/1855-3974.2488.f5c},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2488.f5c/}
}