1. Degradation of coal by the fungi Polyporus versicolor and Poria monticola;Cohen;Appl. Environ. Microbiol.,1982
2. Biodegradation of phenolic waste liquors in stirred-tank, packed bed, and fluidized bed reactors;Holladay;J. Water Pollut. Control Fed.,1978
3. Cultivation of Candida tropicalis on coal substrates;Krucher;Mikrobiologiya,1977
4. Apparent bioliquefaction of lignite by fungi and their growth on lignite components;Ward,1985