@article{TM_1992_198_a2,
     author = {V. M. Badkov},
     title = {Asymptotic and extremal properties of orthogonal polynomials corresponding to weight having singularities},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {41--88},
     publisher = {mathdoc},
     volume = {198},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1992_198_a2/}
}