@article{RM_2011_66_6_a0,
     author = {A. A. Gonchar and E. A. Rakhmanov and S. P. Suetin},
     title = {Pad\'e--Chebyshev approximants of multivalued analytic functions, variation of equilibrium energy, and the $S$-property of stationary compact sets},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1015--1048},
     publisher = {mathdoc},
     volume = {66},
     number = {6},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2011_66_6_a0/}
}