1. A future study on coal formation model of the Late Permian carbonate coal measures in South China;Chen,1987
2. Coal formation and algal-flat swamp model of the Upper Permian in Guangxi Province (in Chinese, with English abstract);Chen;Acta Sedimentol. Sin.,1983
3. The depositional environment and coal accumulation regularity of the late Paleozoic coal-bearing strata on the eastern margin of Ordos Basin (in Chinese with English abstract);Chen,1987
4. The condition of deposition and coal accumulation of the Late Paleozoic coal measures of Zhungeerqi coalfield, Inner Mongolia (in Chinese with English abstract);Chen;Earth Sci. (J. Wuhan Coll. Geol.),1984
5. Rainwater-fed peat as a precursor of coal;Clymo,1987