@ARTICLE{xu2023tgrs,
	author    = {Xu, Fulin and Zhang, Ge and Song, Chao and Wang, Hui and Mei, Shaohui},
	title     = {Multiscale and Cross-Level Attention Learning for Hyperspectral Image Classification},
	journal   = {IEEE Transactions on Geoscience and Remote Sensing},
	volume    = {61},
	number    = {},
	pages     = {1--15},
	year      = {2023}
}