TY - GEN EP - 18 AV - public ID - acta42444 A1 - Jiang Jiqiang A1 - Liu Lishan A1 - Wu Yonghong N1 - Bibliogr.: p. 16-18. KW - Fixpont-elmélet KW - Stieltjes-integrál Y1 - 2012/// SN - 1417-3875 UR - http://acta.bibl.u-szeged.hu/42444/ TI - Multiple positive solutions of singular fractional differential system involving Stieltjes integral conditions SP - 1 ER -