TY - GEN EP - 9 AV - public ID - acta42247 A1 - Long Wei A1 - Zhang Hong-Xia N1 - Bibliogr.: p. 8-9. KW - Liénard-egyenlet Y1 - 2010/// SN - 1417-3875 UR - http://acta.bibl.u-szeged.hu/42247/ TI - Boundedness of solutions to a retarded Liénard equation SP - 1 ER -