《周书·列传·卷二十二》
当时夏州守兵数千人占据兖州反叛，诏命杨宽兼任侍中，指挥各军讨平夏州。
时夏州戍兵数千人据兖州反，诏宽兼侍中，节度诸军讨平之。
At that time, thousands of Xiazhou garrison troops occupied Yanzhou and rebelled, and Emperor Xiaowu ordered Yang Kuan to serve concurrently as a minister of the court, commanding the various armies to quell Xiazhou.