%0 Journal Article %A Volodymyr Lyubashenko %A Sergiy Ovisienko %T A construction of quotient $A_{\infty}$-categories %J Homology, homotopy, and applications %D 2006 %P 157-203 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2006.v8.n2.a9/ %R 10.4310/HHA.2006.v8.n2.a9 %G en %F HHA_2006_8_2_a9