@article{10_4153_CJM_1982_053_9,
     author = {Lorentz, G. G.},
     title = {The {Analytic} {Character} of the {Birkhoff} {Interpolation} {Polynomials}},
     journal = {Canadian journal of mathematics},
     pages = {765--768},
     year = {1982},
     volume = {34},
     number = {3},
     doi = {10.4153/CJM-1982-053-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1982-053-9/}
}