@article{ETNA_2005__19__a6,
     author = {Garrido, A. and Arves\'u, J. and Marcell\'an, F.},
     title = {An electrostatic interpretation of the zeros of the {Freud-type} orthogonal polynomials},
     journal = {Electronic transactions on numerical analysis},
     pages = {37--47},
     publisher = {mathdoc},
     volume = {19},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2005__19__a6/}
}