@article{JEMS_2018_20_3_a3,
     author = {Tivadar Danka and Vilmos Totik},
     title = {Christoffel functions with power type weights},
     journal = {Journal of the European Mathematical Society},
     pages = {747--796},
     publisher = {mathdoc},
     volume = {20},
     number = {3},
     year = {2018},
     doi = {10.4171/jems/776},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/776/}
}