TY - BOOK TI - Asymptotic phase for flows with exponentially stable partially hyperbolic invariant manifolds T3 - Electronic journal of qualitative theory of differential equations AU - Luchko Alina PY - 2021 LA - English SN - 1417-3875 UR - http://acta.bibl.u-szeged.hu/73688/1/ejqtde_2021_036.pdf ER -