@第{zbMATH07413341条，作者={Lu，Jian-Fei and Cheng，Jie and Feng，Qing-Song}，Title={受力下2-{D}声子晶体的平面波有限元模型}，FJournal={欧洲力学杂志.A.固体}，期刊={欧洲力学杂志，A，固体}，ISSN={0997-7538}，体积={91}，页码={18}，注={Id/编号104426}，年份={2022}，语言={英语}，DOI＝{10.1016/j.euromechsol.20211.04426}，关键词={74S05,74E15,74J99}，zbMATH={7413341}，Zbl={1507.74493}}