1. Ancient stromatolites and microbial mats;Awramik,1984
2. Research on Sinian Suberathem of Jixian, Tianjin;Jinbao,1980
3. The relationship between blue-green algae and carbonate deposites;Golubic,1973
4. Proterozoic ministromatolites with radial-fibrous fabric;Hofmann;Sedimentology,1987
5. Periodicities in stromatolite lamination from the Early Proterozoic Hearne Formation, Great Slave Lake, Canada;Jones;Palaeontology,1981