%0 Journal Article %A D. V. Goryashin %T Squarefree numbers in the sequence $[\alpha n]$ %J Čebyševskij sbornik %D 2013 %P 42-48 %V 14 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2013_14_3_a4/ %G ru %F CHEB_2013_14_3_a4