@article {yin2009biosolubilisation,
	title = {Biosolubilisation of Chinese lignite},
	journal = {Energy},
	volume = {34},
	number = {6},
	year = {2009},
	pages = {775{\textendash}781},
	publisher = {Pergamon},
	author = {Yin, Sudong and Tao, Xiuxiang and Shi, Kaiyi and Tan, Zhongchao}
}