TY - CHAP AU - Fernández, M. AU - Muñoz, Vicente A4 - Bokan, Neda A4 - Djorić, Mirjana A4 - Fomenko, Anatoly T. A4 - Rakić, Zoran A4 - Wegner, Bernd A4 - Wess, Julius PY - 2006 SN - 86-7589-059-1 UR - https://hdl.handle.net/20.500.14352/53234 AB - We show that, for any k ¸ 1, there exist non-formal compact orientable (k ¡ 1)-connected n-manifolds with k-th Betti number bk = b ¸ 0 if and only if n ¸ maxf4k ¡ 1; 4k + 3 ¡ 2bg. LA - eng M2 - 231 PB - Faculty of Mathematics University of Belgrade KW - Formality KW - Massey products. TI - Non-formal compact manifolds with small Betti numbers. TY - book part ER -