@article{10_4007_annals_2006_163_1057,
     author = {J. M. Anderson and Vladimir Ya. Eiderman},
     title = {Cauchy transforms of point masses: {The} logarithmic derivative of polynomials},
     journal = {Annals of mathematics},
     pages = {1057--1076},
     publisher = {mathdoc},
     volume = {163},
     number = {3},
     year = {2006},
     doi = {10.4007/annals.2006.163.1057},
     mrnumber = {2215139},
     zbl = {1099.30023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2006.163.1057/}
}