The new period determination and mode identification of δ Scuti star HR 5437Liu Zong-Li, Zhou Ai-Ying, Jiang Shi-Yang, Liu Yan-Ying and Li Zhi-PingAstron. Astrophys. Suppl. Ser., 137 3 (1999) 445-449DOI: https://doi.org/10.1051/aas:1999257