《资治通鉴·后唐纪·后唐纪六》
辛亥，索自通等攻下河中，斩杀了杨彦温，癸丑，把他的首级传送到洛阳来献报朝廷。
辛亥，索自通等拔河中，斩杨彦温，癸丑，传首来献。
On xinhai, Suo Zitong and others attacked Hezhong, beheaded Yang Yanwen, and on guichou, sent his head to Luoyang to report it to the court.