《隋书·列传·卷二十六》
部队到了河阳，尉迟迥派部将李隽进攻怀州。宇文述单独进攻李隽军，打败了他。
军至河阳，迥遣将李俊攻怀州，述别击俊军，破之。
The troops arrived at Heyang, and Yuchi Jiong sent his general Li Jun to attack Huaizhou. Yuwenshu attacked Li Jun's army alone and defeated him.