Nonlocal strong forms of thin plate, gradient elasticity, magneto-electro-elasticity and phase-field fracture by nonlocal operator method Authors Huilong Ren, Xiaoying Zhuang, Erkan Oterkus, Hehua Zhu, Timon Rabczuk Publication year 2021 Index (WoS/Scopus) WoS Publisher Springer Journal Engineering with Computers Link https://link.springer.com/article/10.1007%2Fs00366-021-01502-8