?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Facta.bibl.u-szeged.hu%2F42261%2F&rft.title=Multiple+positive+solutions+for+second+order+impulsive+boundary+value+problems+in+Banach+spaces&rft.creator=+Lv+Zhi-Wei&rft.creator=+Liang+Jin&rft.creator=+Xiao+Ti-Jun&rft.date=2010&rft.type=Foly%C3%B3irat&rft.type=NonPeerReviewed&rft.format=part&rft.language=hu&rft.identifier=http%3A%2F%2Facta.bibl.u-szeged.hu%2F42261%2F1%2Fejqtde_2010_038_001-015.pdf&rft.identifier=+++Lv+Zhi-Wei%3B++Liang+Jin%3B++Xiao+Ti-Jun%3A+++Multiple+positive+solutions+for+second+order+impulsive+boundary+value+problems+in+Banach+spaces.++(2010)+++