TY - JOUR AU - N. V. Plotnikova TI - Systems of linear differential equations with $\pi$-derivative and linear differential inclusions JO - Sbornik. Mathematics PY - 2005 SP - 1677 EP - 1691 VL - 196 IS - 11 UR - http://geodesic.mathdoc.fr/item/SM_2005_196_11_a5/ LA - en ID - SM_2005_196_11_a5 ER -