@article{CHEB_2018_19_3_a2,
     author = {M. Huxley and N. Watt},
     title = {Mertens sums requiring fewer values of the {M\"obius} function},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {20--34},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2018_19_3_a2/}
}