TY - JOUR AU - È. V. Vdovina AU - Yu. A. Klushkin TI - Visualization of phase-plain portraits of linear homogeneous systems of differential equations with constant coefficients of third order JO - Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta PY - 2006 SP - 35 EP - 38 VL - 36 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IIMI_2006_36_2_a7/ LA - ru ID - IIMI_2006_36_2_a7 ER -