@article{TM_2016_292_a9,
     author = {Yu. V. Nesterenko},
     title = {On {Catalan's} constant},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {159--176},
     publisher = {mathdoc},
     volume = {292},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2016_292_a9/}
}